Anti-Noise Sleep Earplugs Silicone Soundproof Earplugs Industrial Noise Reduction Silent Earplugs, Orange, White, Blue, Black

Specification:
1. Material: Silicone
2. Storage method: dry storage, avoid high temperature
3. Color: orange, white, blue, black
4. Weight: about 130 grams

Features:
1. Made of silicone material, soft and comfortable, hypoallergenic
2. Can be washed without deformation
3. Three-layer design, better sound insulation
4. Comfortable to wear and durable