SPECIFICATIONS:
1. Material: PC,Silica Gel, Stainless Steel
2. Product Size: 39*47mm
3. Product Weight: 31.5g
4. Color: Red, Sliver, Gold, Blue
5. Accessories: PP Bag*1
FEATURES:
1. Made of top quality food-grade silicone, aluminum alloy and ABS. The surface is smooth and feel good.
2. Easy to use mechanism: to close - press the stopper firmly into the bottle. Hold the golden ring at the bottom with one hand and turn the top part clockwise. To open - hold the lower ring with one hand and turn the top part unlike the clock hands.
3. Color can be customized.