Silicone Dive Computer Watch Protective Case for Perdix AI/ Perdix SA,White 100% Band new and high quality. Refined by high-quality liquid silicone, one-piece molding, good elasticity, soft, anti-vibration, and anti-aging. Can be closely attached to the computer watch, effectively prevent sand and dust pollution, durable. Easy to install and durable in use. Specifications: Weight:24g Colour:White Material:Silica gel Package Contents: 1 * Computer watch case Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.