2 PCS Hat Type Silicone Wine Bottle Fresh-Keeping Stopper(Blue)

1. Mini shape, lock in mellow fragrance
2. Food grade silicone, safe and odorless, healthy and environmentally friendly
3. Three-dimensional texture of woolen surface, delicate touch
4. Convenient and simple operation
5. Good airtightness, long-lasting freshness
6. Convenient to clean, once rinsed
7. Use caliber: bottle mouth with an inner diameter of about 1.78-1.85cm
8. Temperature resistance: -80 to 230 degrees celsius
9. Material: Silicone
10. Size: 5x6cm
11. Weight: about 36g