... .material:100% silicone,non-toxic 3.green material silicone necklace with rings1. Material:100% high-grade silicone.2. Styles:animal, ... our body2. Durable under extreme condition(-40~+260 °C)3. With good flexibility and toughness, can be twist freely but never ... , grease-resistant, not easy to get dirty, fashionable and aesthetic with good elasticity and texture6. Non-stick finish, excellent water-proof ...