1. Elastic silicone full-coverage protection, anti-fall/anti-slip/anti-hand sweat 2. Stripe design on both sides increases friction and effectively reduces the risk of falling. 3. Made of environmentally friendly silicone material, which effectively alleviates impact and protects the power supply. 4. The lanyard holes on both sides are thickened and can be adapted to a variety of lanyards on the market. 5. Material: silicone 6. Note: only protective case, no other included
