This Itskins Samsung S21 Ultra Case is brand new in the package and has never been opened. It is fully transparent with a hard clear back, shock absorbing, and responsive buttons. This is the description from their website: This slim, crystal-clear case lets you show off your phone’s premium design. A custom anti-yellowing TPU polymer ensures your case stays clear longer.With an optical-grade acrylic armor hardback and dual material construction, HYBRID // CLEAR offers premium drop protection to your device. Our signature HEXOTEK impact absorption "Style has been integrated into the interior perimeter of the case, making it drop safe from up to 3M/ 10 Feet.The slim, lightweight design won’t add extra bulk to your phone. Raised edges shield the screen and camera against everyday bumps and scratches. Our custom high-performance antimicrobial polymer helps keep your phone microbe and germ-free. HYBRID // CLEAR has been Eco-Designed, using 100% recyclable materials and produced with sustainable methods wherever possible.