Easy to useSingle bayonet plug weighs 15g, length 10cm, width 3.5cm, a total of 4 colors, 5PCS, small and light, it is a small assistant for drinking tools.<br> High-quality material: High-quality stainless steel is selected, which is not easy to rust, anti-corrosion, and the bottom is made of silicone material, which is durable.<br> Air leakage prevention: Equipped with a red wine bayonet stopper. After inserting the wine bottle, the stainless steel bayonet is downward, the stopper will expand, and the sealing effect is good. It can be used to seal red wine, beer, etc.<br> One-piece molding: Made of silicone material, the handle is comfortable to hold, not easy to slip, and not easy to deform and break<br> Cleaning Tips: Clean the tool after use, dry it with a rag, and hang it in a ventilated and dry place. Please keep it out of the reach of children.