Features: Watch case can cover your watch four corners and sides of the Watch, providing your watch with perfect protections against scratch and collision. Protect your Watch from the hazards of everyday life. Made of High quality TPU material, light weight, comfortable to wear, will not increase the volume of the watch. The shell and film are designed as a whole, and the screen protective film can be wiped repeatedly with glasses cloth to ensure the clear of the screen without affecting the reuses. Precise cutting process makes all holes compatible with watch frame alignment corresponding to buttons, which allows access to all controls, buttons and sensors. Fit for GTR4 Specifications: Material:TPU Color:Black,Pink,Rose Gold,Blue,Silver,Transparent (optional) Size:Approx.48x46mm/1.89''x1.82'' Package Includes: 1x Smartwatch Case note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.