1. Material: Silicone 2. Using environmentally friendly silicone material, skin-friendly and delicate hand feel 3. Elastic silicone, shock absorption and drop resistance 4. Precise hole position without gaps 5. Close fit, not easy to deform 6. No need to remove the protective cover to charge, no delay 7. Six colors, two specifications, you can choose according to your preferences 8. Dimensions: 5.7 x 4.9 x 2.3 cm 9. Net weight: About 20 grams
