Product Feature: 【Portable】: Each wine bottle stopper measures about 2.5 x 6.5 cm/1 x 2.6 inches, lightweight and small in size, easy to carry and store, won't take up too much space. 【Silicone Material】: These wine bottle stoppers are made of silicone material, mainly heat-resistant, durable, non-toxic, odorless, not easy to corrode or break, can safely block wine or beverage bottles, can also be reused for a long time. 【Variety of Colors】: There are 5 bright colors for you to choose, including red, blue, purple, green, black, not easy to fade, convenient for you to match all kinds of bottles according to different festivals or party themes, which will bring you a pleasant experience. 【Timely Freshness】: When you don't want to keep drinking wine or beverages, you can insert the silicone wine stopper into the wine bottle to prevent the beverage from connecting to air in time, which can keep it fresh for a longer period of time without altering its flavor for next time enjoyment. 【Occasions】:These reusable silicone wine stoppers are often found at birthday parties, family gatherings, weddings, Christmas, Thanksgiving, Valentine's Day, or other formal occasions, and are also suitable for wine, beverages, oils, vinegars, sauces, or other bottles. Simple to Use --- just snap on the top of the bottle and the bottle will be tightly secured. The conical bottle stopper is primarily used for wine bottles, but is equally suitable for oil bottles, beer bottles and other bottles. It prevents unwanted odors from developing, thus keeping the drink or liquid inside the bottle fresher for longer than traditional corks. Multiple Colors Available --- Use different colored corks to distinguish different wines at wine tastings or wine and cheese parties. Use corks to remember the date of the wine, which is freshest and which needs to be used sooner. Notes: 1. Avoid high temperature: the conical rubber wine stopper should not be exposed to high temperature for a long time, so as to avoid aging, deformation or loss of elasticity of the rubber material. 2. Dry storage: When storing the conical rubber wine stopper, make sure it is in a dry state to avoid mold or deterioration caused by moisture. 3. Avoid heavy pressure: When storing the conical rubber wine stopper, it should be avoided to be subjected to heavy pressure, so as to avoid its deformation or damage.