SPECIFICATIONS:
1. Material: ABS, Silica Gel
2. Product Size: Ø39*40mm
3. Product Weight: 23g
4. Color: Black
5. Accessories: Color Box*1
FEATURES:
1. Smooth texture and Rotate latch design,simple operation.
2. Easy to use. Turn the top counterclockwise to loosen, clockwise to tighten.
3. Efficient sealed storage, prevents air from entering the wine bottle.
4. Four steel balls inside grip the bottle neck tightly.
5. Three tier silicone sealing ring ensure air tight seal.