1. Material: silicone + cloth
2. Features: wrist guard/hand pillow/anti-slip
3. Process: sewing
4. Recessed charging position design
5. Application: suitable for Apple Magic Keyboard 2
6. Weight: about 433g (S), about 640g (L)
7. Dimensions: about 295x205mm (S), about 440 x 230mm (L)
8. Comfortable surface to prevent RSI