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DIFFUSER

DIFFUSER Tokyo goes beyond the traditional idea of eyewear accessories.

Designed to transcend borders, gender, and convention, each piece creates a connection between personal style, modern craftsmanship, and everyday function.

Eyewear accessories are more than practical tools. They are an expression of individuality—objects that bring new light, character, and meaning to contemporary fashion.

The name DIFFUSER represents something that spreads: ideas, inspiration, connection, and light.

From Tokyo to the wider world, DIFFUSER continues to move beyond boundaries and toward a brighter future.

11 products

Three braided leather bracelets with brass-toned hardware are arranged on a dark textured surface. One bracelet is brown, one is black, and one is dark purple.

Three braided leather bracelets with brass-toned hardware are arranged on a dark textured surface. One bracelet is brown, one is black, and one is dark purple.

A set of dark braided necklaces with antique bronze-toned metal charms and rings, arranged on a rustic wooden tabletop with a blurred dark background.

DIFFUSER METALLIC SILK GLASS CODE - color variant: Red

DIFFUSER METALLIC SILK GLASS CODE - color variant: Rainbow

DIFFUSER METALLIC SILK GLASS CODE - color variant: Orange

DIFFUSER METALLIC SILK GLASS CODE - color variant: Blue

DIFFUSER METALLIC SILK GLASS CODE $70.00 USD

Black sunglasses with yellow accents and a black cord strap, resting on a round wooden stool against a plain light gray background.

Black sunglasses with yellow accents and a black cord strap, resting on a round wooden stool against a plain light gray background.

A close-up of several braided cords or straps coiled on a textured gray surface. The cords show mixed colors including black, white, green, red, and yellow, with some white text branding visible on the braid.

DIFFUSER URBAN SPORT STYLE GLASS CORD - color variant: Black

DIFFUSER URBAN SPORT STYLE GLASS CORD - color variant: Brown

DIFFUSER URBAN SPORT STYLE GLASS CORD - color variant: Green

DIFFUSER URBAN SPORT STYLE GLASS CORD $55.00 USD

Four leather dog tag keychains with different colored braided cords, displayed on a rustic wooden surface. The tags are labeled with 'OFFICER' and 'PRIVATE' in white text.

Four leather dog tag keychains with different colored braided cords, displayed on a rustic wooden surface. The tags are labeled with 'OFFICER' and 'PRIVATE' in white text.

Three braided cord lock straps in black, blue, and dark purple, each with a small black tag, arranged on a rustic wooden table.

DIFFUSER VINTAGE DYED LINEN GLASS CORD - color variant: Beige

DIFFUSER VINTAGE DYED LINEN GLASS CORD - color variant: Brown

DIFFUSER VINTAGE DYED LINEN GLASS CORD - color variant: Navy

DIFFUSER VINTAGE DYED LINEN GLASS CORD - color variant: Denim

DIFFUSER VINTAGE DYED LINEN GLASS CORD - color variant: Green

DIFFUSER VINTAGE DYED LINEN GLASS CORD - color variant: Purple

DIFFUSER VINTAGE DYED LINEN GLASS CORD $75.00 USD

A braided red and gold eyeglass strap with metal hardware, displayed on a light wood surface next to a pair of sunglasses.

A braided red and gold eyeglass strap with metal hardware, displayed on a light wood surface next to a pair of sunglasses.

A close-up of a multi-strand braided leather strap accessory in olive green and silver, resting on a light wood surface next to a pair of sunglasses.

DIFFUSER TWO TONE SILKY GLASS CORD - color variant: Orange/Red

DIFFUSER TWO TONE SILKY GLASS CORD - color variant: White/Khaki

DIFFUSER TWO TONE SILKY GLASS CORD - color variant: Navy/Orange

DIFFUSER TWO TONE SILKY GLASS CORD - color variant: Light Blue/Navy

DIFFUSER TWO TONE SILKY GLASS CORD - color variant: Red/White

DIFFUSER TWO TONE SILKY GLASS CORD - color variant: Khaki/Light Blue

DIFFUSER TWO TONE SILKY GLASS CORD $75.00 USD

Set of six colorful lanyards on a textured surface

Set of six colorful lanyards on a textured surface

Close-up of three keychains with metal rings on a textured surface

DIFFUSER TWO TONE STICH LEATHER GLASS HOLDER 2 - color variant: Red/Dark Brown

DIFFUSER TWO TONE STICH LEATHER GLASS HOLDER 2 - color variant: Orange/Bronze

DIFFUSER TWO TONE STICH LEATHER GLASS HOLDER 2 - color variant: Khaki/Yellow

DIFFUSER TWO TONE STICH LEATHER GLASS HOLDER 2 - color variant: Dark Blue/Black

DIFFUSER TWO TONE STICH LEATHER GLASS HOLDER 2 - color variant: Blue/Dark Blue

DIFFUSER TWO TONE STICH LEATHER GLASS HOLDER 2 - color variant: Black/Grey

DIFFUSER TWO TONE STICH LEATHER GLASS HOLDER 2 $95.00 USD

Close-up of two DIFFUSER SILVER RIVETED GLASS CORDS by DIFFUSER, featuring black cords with sterling silver fittings, lying on a soft, light grey surface with a blurred background.

Close-up of two DIFFUSER SILVER RIVETED GLASS CORDS by DIFFUSER, featuring black cords with sterling silver fittings, lying on a soft, light grey surface with a blurred background.

A close-up of a person wearing a fuzzy brown striped coat and a dark shirt, with sunglasses hanging from a DIFFUSER SILVER RIVETED GLASS CORD by DIFFUSER around their neck.

DIFFUSER SILVER RIVETED GLASS CORD - color variant: Black

DIFFUSER SILVER RIVETED GLASS CORD $230.00 USD

DIFFUSER STRIPE DYEING GLASS CODE lanyards by DIFFUSER, crafted from vibrant Japanese polyester cord and finished with metal clips, are neatly arranged on a glass display case framed in wood, set against a textured white wall and illuminated by soft lighting.

DIFFUSER STRIPE DYEING GLASS CODE lanyards by DIFFUSER, crafted from vibrant Japanese polyester cord and finished with metal clips, are neatly arranged on a glass display case framed in wood, set against a textured white wall and illuminated by soft lighting.

Close-up of several colorful, braided DIFFUSER STRIPE DYEING GLASS CODE cords by DIFFUSER—showcasing intricate dye patterns and craftsmanship—lying parallel on a dark surface, with selective focus creating a blurred, abstract effect.

DIFFUSER STRIPE DYEING GLASS CODE - color variant: Black/Blue/Light Grey

DIFFUSER STRIPE DYEING GLASS CODE - color variant: Black/Brown/Light Brown

DIFFUSER STRIPE DYEING GLASS CODE - color variant: Black/Dark Grey/Light Grey

DIFFUSER STRIPE DYEING GLASS CODE - color variant: Black/Green/Light Grey

DIFFUSER STRIPE DYEING GLASS CODE - color variant: Black/Red/Light Brown

DIFFUSER STRIPE DYEING GLASS CODE - color variant: Black/Yellow/Light Brown

DIFFUSER STRIPE DYEING GLASS CODE $70.00 USD

Silver ring necklace on a dark background

Silver ring necklace on a dark background

A silver-toned metal ring pendant with a textured, glittery outer edge, hanging from a black cord against a dark textured background.

DIFFUSER SILVER ENGRAVE GLASS HOLDER - color variant: Dark Brown/Silver

DIFFUSER SILVER ENGRAVE GLASS HOLDER - color variant: Dark Brown/Black Silver

DIFFUSER SILVER ENGRAVE GLASS HOLDER - color variant: Black/Silver

DIFFUSER SILVER ENGRAVE GLASS HOLDER - color variant: Black/Black Silver

DIFFUSER SILVER ENGRAVE GLASS HOLDER $285.00 USD

Three DIFFUSER SHRINK LEATHER SMART EYEWEAR CASES by DIFFUSER—crafted from Japanese cow leather and available in black, brown, and black with a red tag—are arranged in a row on a dark wooden surface. Each elegant case is made in Japan, showcasing the subtle refinement of traditional eyewear case design.

Three DIFFUSER SHRINK LEATHER SMART EYEWEAR CASES by DIFFUSER—crafted from Japanese cow leather and available in black, brown, and black with a red tag—are arranged in a row on a dark wooden surface. Each elegant case is made in Japan, showcasing the subtle refinement of traditional eyewear case design.

Three DIFFUSER SHRINK LEATHER SMART EYEWEAR CASES—in black, green, and brown—crafted from exquisite Japanese cow leather by DIFFUSER, are arranged on a book and wooden table. A pair of glasses is partially visible in the brown case. Soft natural light illuminates the scene, highlighting the refined craftsmanship made in Japan.

DIFFUSER SHRINK LEATHER SMART EYEWEAR CASE - color variant: Black

DIFFUSER SHRINK LEATHER SMART EYEWEAR CASE - color variant: Camel

DIFFUSER SHRINK LEATHER SMART EYEWEAR CASE - color variant: Dark Brown

DIFFUSER SHRINK LEATHER SMART EYEWEAR CASE - color variant: Green

DIFFUSER SHRINK LEATHER SMART EYEWEAR CASE - color variant: Navy

DIFFUSER SHRINK LEATHER SMART EYEWEAR CASE - color variant: Orange

DIFFUSER SHRINK LEATHER SMART EYEWEAR CASE $125.00 USD

Three textured leather hexagonal zip pouches by Diffuser Paris in blue, red, and black, stacked on a dark leather car seat.

Three textured leather hexagonal zip pouches by Diffuser Paris in blue, red, and black, stacked on a dark leather car seat.

A navy blue leather hexagonal case with a gold-toned interior organizer and open lid, shown on a neutral beige background.

DIFFUSER PENTAGONAL PRISM STRAGE BOX TYPE 5 - color variant: Black

DIFFUSER PENTAGONAL PRISM STRAGE BOX TYPE 5 - color variant: Blue

DIFFUSER PENTAGONAL PRISM STRAGE BOX TYPE 5 - color variant: Dark Brown

DIFFUSER PENTAGONAL PRISM STRAGE BOX TYPE 5 - color variant: Orange

DIFFUSER PENTAGONAL PRISM STRAGE BOX TYPE 5 $375.00 USD

Three slim rectangular black and dark brown leather accessories with gold 'BUTTERFLY' branding, displayed side-by-side on a distressed concrete ledge against a textured gray wall.

Three slim rectangular black and dark brown leather accessories with gold 'BUTTERFLY' branding, displayed side-by-side on a distressed concrete ledge against a textured gray wall.

A close-up, angled view of a stack of leather wallets or card cases in dark brown and black, showing silver-toned metal snap buttons, resting on a textured gray surface.

DIFFUSER MILICLOTH SOFT EYEWEAR CASE - color variant: Navy

DIFFUSER MILICLOTH SOFT EYEWEAR CASE - color variant: Tobacco

DIFFUSER MILICLOTH SOFT EYEWEAR CASE $90.00 USD