These wine stoppers are so cute. They preserve your favorite wine and are such a great accessory. These hilarious wine caps seal in freshness and make resealing convenient. It keeps wine beverages well sealed. This can be a great gift for any wine lovers. The wine bottle caps are Eco-Friendly, flexible, lightweight and portable, easy to store and transport. If I am going to a party these are so handy to just put in my purse and go pick up my wine. These keep us wine lovers from spills and i love how fresh the wine still tastes after sitting in the fridge. I would totally purchase these for friends and recommend others to get them. I received this product for free in exchange for my complete and honest review.