Welcome to our store
Free shipping and returns
A question? Visit our contact page
About us
Milestone
Design Rewards
SDGs
Kiresepa® Installation System
AGC Dragontrail® Pro
DuPont Kevlar® Fiber
Toray® Carbon Fiber
Garolite (G-10)
Precision Pen Engineering
NANOCERAM™Premium Glass
iPhone 17
iPhone 16
iPhone 15
iPad
AirPods
Apple Watch
Galaxy S26
Galaxy S25
Galaxy S24
Xperia 1 VIII
Xperia 1 VII
Xperia 1 VI
Xperia 10 VII
Xperia 10 VI
Google Pixel 10
Google Pixel 9
Nintendo Switch 2
Extreme Short Design Collection
Magnalock Design Collection
Stream Design Collection
Fuel Cap Cover
Screen Protector
Smart Key Jacket
In-Car Essentials
Every Day Carry
Order
Product
Shipping & Returns
Contact us
Location
Customer Engraving
Creator Collab
Business Collab
This site uses cookies for better user experience and analytics.
Our Journal
DëFF® Anti-Glare Anti-Shatter Screen Protector for the PEUGEOT® 308 and 408 Navigation and Center Console Displays — Multifunction Screen Protector
Read moreabout DëFF® Anti-Glare Anti-Shatter Screen Protector for the PEUGEOT® 308 and 408 Navigation and Center Console Displays — Multifunction Screen Protector
DëFF ®DURO® Featherweight Fiber Impact-Resistant Case Arrives — Ultra Slim & Light Case DURO for iPhone 15 Series, Ultra-Light 12g, Ultra-Thin 0.65mm
Read moreabout DëFF ®DURO® Featherweight Fiber Impact-Resistant Case Arrives — Ultra Slim & Light Case DURO for iPhone 15 Series, Ultra-Light 12g, Ultra-Thin 0.65mm
World's First LYCRA Fiber Ultra-Expandable Laptop & Tablet Stand Bag
Read moreabout World's First LYCRA Fiber Ultra-Expandable Laptop & Tablet Stand Bag
Back to School: Japan Crowdfunding Platform Hits JPY 10 Million — Smart Refill Pen Jacket Lets You Swap in Any of 1,000+ Commercial Refills
Read moreabout Back to School: Japan Crowdfunding Platform Hits JPY 10 Million — Smart Refill Pen Jacket Lets You Swap in Any of 1,000+ Commercial Refills
Launching 9/1 in Sync with Sony!! Deff DURO Xperia 5 V Kevlar Supercar-Style Ultra-Lightweight Ballistic Fiber Phone Case
Read moreabout Launching 9/1 in Sync with Sony!! Deff DURO Xperia 5 V Kevlar Supercar-Style Ultra-Lightweight Ballistic Fiber Phone Case
DeFF Joins 2023 Keelung Drag Race & Supercar Carnival, Showcasing Ultra-Lightweight Car Accessories
Read moreabout DeFF Joins 2023 Keelung Drag Race & Supercar Carnival, Showcasing Ultra-Lightweight Car Accessories
Frequent Car Screen Protector Glass Cracking Incidents in Recent Years
Read moreabout Frequent Car Screen Protector Glass Cracking Incidents in Recent Years
DeFF Has Proudly Sponsored Super GT – KONDO Racing GT-R Car No. 56 Since 2020
Read moreabout DeFF Has Proudly Sponsored Super GT – KONDO Racing GT-R Car No. 56 Since 2020
DeFF Joins Japan's NISSAN MECHANIC CHALLENGE Program, Sponsoring 2023 Super Taikyu 24-Hour Endurance Race ST-3 Class (Fairlady Z NISMO RC) ZeroOne Car No. 25
Read moreabout DeFF Joins Japan's NISSAN MECHANIC CHALLENGE Program, Sponsoring 2023 Super Taikyu 24-Hour Endurance Race ST-3 Class (Fairlady Z NISMO RC) ZeroOne Car No. 25
The Philosophy of Kodo Design, the Craft of Mastery: Japanese Brand DeFF's Aluminum Alloy Carbon Fiber Fuel Cap Cover Unboxing! by Marco 20220528
Read moreabout The Philosophy of Kodo Design, the Craft of Mastery: Japanese Brand DeFF's Aluminum Alloy Carbon Fiber Fuel Cap Cover Unboxing! by Marco 20220528
DeFF Launches G10 Material Expansion Cage, Compatible with Xperia 1 III, Xperia 1 IV, Xperia PRO, and Xperia PRO-I, Unlocking More Creative Possibilities by Marco 20230311
Read moreabout DeFF Launches G10 Material Expansion Cage, Compatible with Xperia 1 III, Xperia 1 IV, Xperia PRO, and Xperia PRO-I, Unlocking More Creative Possibilities by Marco 20230311
Blending Innovation and Design into Accessories: DeFF Comes to Taiwan for the AMPA 2023 International Auto Parts Show by Marco 20230421
Read moreabout Blending Innovation and Design into Accessories: DeFF Comes to Taiwan for the AMPA 2023 International Auto Parts Show by Marco 20230421
