Cases, Holsters and Sleeves

[Crystal Clear & Not Yellowing]: Using high-grade Bayer’s ultra-clear TPU and PC material, allowing you to admire the original sublime beauty of iPhone 13 while won’t get oily when used. Not yellowing thanks to the anti-yellow coating which can effectively resist 99.9% of yellowing.
[Military-grade Protection]: Equipped with anti-collision Airbags Tech to disperse severe shocks, guaranteed with [MIL-STD-810G] standard. The backplane is made with rigid polycarbonate and flexible shockproof TPU bumpers around the edge to create tough protection.
[Raised Camera & Screen Protection]: Raised bezels prevent screen and camera against drops & scratches. The tiny design of 2.5 mm lips over camera, 1.2 mm bezels over screen and 0.5 mm raised corner lips on the back provides extra and comprehensive protection.

[Military-grade Drop Protection]: The corner anti-collision structure disperses 99% impact force. This frosted case for iPhone 13 Pro Max can be dropped 4500+ times from 8 feet without damage, effectively protects your phone from drops and scratches.
[Multiple Shockproof Materials]: Adopting multiple material combination technologies, all-around protection from the outside to the inside. The advanced anti-scratch coating prevents the appearance of scratches, the built-in shockproof airbag absorbs the shock from falling.
[Raised Camera & Screen Edges]: The 1.8 mm raised hard bezels around the camera and the 1.5 mm lips higher than the screen, multiple protections to prevent scratches on the vital parts of the phone.

Military Grade Protection: 3in1 dual-layer case provides 360 degree full body coverage protection. Premium hybrid hard Polycarbonate (PC) + soft Thermoplastic Polyurethane (TPU/Silicone) + Tempered Glass Screen Protector. Meeting Military Standard MIL-STD-810G & Well protecting your phone against up to 3m (10 feet) high drops.
Camera & Screen Protection: 0.3mm raised lip protects your camera, 1.5mm raised lip relieves impact and protects your iPhone screen against drops & cracks & surface scratches.
Long Lasting Clear: All COOLQO PC & TPU raw materials come from Germany, Super anti-yellowing materials provide long-lasting clarity to show original beauty of your iPhone.

Crystal Clear and Anti-yellowing: Using high-grade german TPU and PC materials our case is made to be anti-yellowing, won’t get oily when used and stays clear over time.
Shockproof Military Graded Protection: Our case features corners that are made using US military graded processes that are able to absorb pressure when dropped and protects against scratches.
Camera and Screen Protection: The edges of our case are designed to raise just enough to protect the parts of your phone that matter most.

Crystal Clear and Anti-Yellow: Diamond anti-oxidation coating and oleophobic layer material keep case crystal clear and would not turn yellow even for long time of use. The phone case is easy to clean and scratch resistant. It also won’t get oily over time.
Shockproof Military-Grade Protection: The phone case meets U.S. military-level shockproof standard. There are 12 airbags built-in four corners, which buffered effectively when dropping or being impacted. It avoids scratches and protects phone well.
Screen & Camera Protection: 1.3mm raised screen edges and 4.0mm raised camera edges prevent damage and scratches from phone. It provides extra protection for your phone.

Air-Guard Corners: cushioning technology absorbs shocks and drops so that your phone doesn’t have to
Military-Grade Protection: hard back, flexible frame, and Air-Guard corners work together to provide test-certified drop protection that guards your phone against accidents
Scratch-Resistant: crystal-clear hard back maintains the original look of your phone by resisting yellowing and scratches, keeping it flawless