Tech21 EVO CHECK case for the Apple iPhone X uses FlexShock an Ultra efficient impact absorbing material with a new 3-layer impact absorption system that absorbs and repels shock away from your device in case if dropped. Evo Check now offers 3 meter / 10 feet drop protection. This turns your fear of breaking your phone into a carefree attitude that makes life that much more fun. 3M/10FT PROTECTION. DROP AFTER DROP. Most of us drop our phones more than once. So, by using three layers of advanced impact materials, we have designed our Evo Check case to protect your phone from up to 3m/10ft, drop after drop. And when we say that it protects drop after drop, its not based on hope or assumption. Its based on results and hard data. SCIENTIFICALLY PROVEN By drop testing our Evo Check cases 20 times in a bespoke impact testing machine, we capture up to 90,000 raw data points and carry out up to 1.5 million calculations for each drop. This means reliable testing, accurate results and scientifically proven protection that you can trust, drop after drop. MORE THAN SKIN DEEP Theres more to our Evo Check case than meets the eye. Sitting beneath the surface is an effective three-layer protection system which spreads out and absorbs impact energy, stopping it from passing through into your phone. THIN AND LIGHTWEIGHT FlexShock is so efficient that a thin layer offers incredible protection, making the Evo Check beautifully thin and lightweight. ACCESS EVERYTHING. COMFORTABLY. We want you to love using your smartphone. So, we have designed the Evo Check to sit securely in your hand and give you comfortable, precise access to your ports and function buttons. Also designed to work perfectly with tech21 screen protectors (sold separately). Compatible with : Apple iPhone X Retail Pack includes: - Evo Check case Color: CLEAR / WHITE Features: - Advanced Drop Protection via FLEXSHOCK impact absorption system - Ultrathin and Lightweight - Unique check pattern - Comfortable and precise access to all ports and function buttons - Everyday drop protection from as high as 3 meters (10 feet) - Easy to install and remove - without scratching - Compatible with Tech21 Impact Shield Self Heal and Evo Glass Screen Protectors (Not included and Sold separately)