Features: Fiber Material: using aramid carbon fiber, the strength is 5 times that of steel under the same weight, ultra-thin and light, 0.6mm profile thickness does not interfere with the signal and does not affect the function. Hand-polished, hand-crafted artwork: It is composed of misplaced squares, giving people a unique line illusion, and different visual feelings will be produced under different light. Aramid Aramid fiber is a new type of material with low density, high strength, good toughness and high temperature resistance. The strength is 5-6 times that of steel wire Multiple protection: effectively protect your phone from scratches, abrasion, cracks, and provide all-round for protection. Sturdy standard: durable, can be disassembled many times without changing the shape, standard position, smooth appearance, zero for touch, add a new note to your mobile phone. Specifications: Material:Carbon Fiber Color :Black Package Size: Approx.2x10x18.5cm/0.79x3.94x7.28inch Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1Pc xCarbon Fiber Phone for Case