... ,pot,canister, and other bottles Small silicone sealing plug for electronic products1. Material:Silicone2. Size: custom made, small in design3. Used ... glass bottle, ceramic pot, canister, and other bottles.4. Advantages: safety, Eco-friendly, water proof, damp proof, and guarantee good sealing5 ... design welcome, samples are available. Small silicone sealing plug for electronic products