Features: brand new and high quality High-quality TPU protects the watch from bumps and scratches. Using light-weight environmentally friendly materials, the for shell is high-gloss processing, thin and delicate. Easy to disassemble, easy to install, can be washed directly, recycled, high-definition and high-transparent, to prevent watermarks. The innovative nano-optical pattern is used to fully show the original color of the original machine, the original ecological for raw materials, non-toxic, harmless, and non-carcinogenic. The watch cover is closely attached to the watch body. Hollow design at the bottom does not affect the sensitivity of the bottom sensor and infrared rays, and the charging does not need to be disassembled. Specifications: Material: TPU Size 1: Approx. 38x33.3x10.5 mm/1.1x1.31x0.41 in Size 2: Approx. 40x34x10.7 mm/1.57x1.34x0.42 in Size 3: Approx. 42x35.9x10.5 mm/1.65x1.41x0.41 in Size 4: Approx. 44x38x10.7 mm/1.73x1.1x0.42 in Color: Black/Pink/Big Red/Dark for Grey/Green/Light Blue/Light for Grey/Light White/Mint Green/Official Green/Purple/Pink Sand/Red/Royal Blue/White/Yellow Applicable Models: for Apple-Watch Series 1-6 ＆ SE 38/40/42/44mm Package Includes: 1x Screen Protector note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.