1.Package contains: the package comes with 10 pieces silicone wine stoppers, enough quantity for you home using or party favors, and ideal gift for your friends 2.Reliable material: the product is made of plastic, silicone and stainless steel material, which is lightweight and portable, easy to store and transport, safe and reusable 3.Assorted colors: the wine bottle topper has 5 different colors including black white, red black, yellow white, blue white and red white, you can choose what you like and apply them according to your moods 4.Wide usage: you can apply them in lots of places such as birthday, festival, evening party, wedding, home, and also suitable for most wine bottles, including most red and white wine bottles 5.Method to use: the wine stoppers are easy for you to use, just simply insert the wine stopper into the bottle and press the lever to seal the bottle airtight, suitable for most people to use