Good Quality material for vases, made of 100% food-grade silicone, stronger and safer than the glass. Soft texture, high temperature resistant, long-lasting. This vase can be removed and used repeatedly. You just only need to clean its back and the surface you want to stick to. It's very compact and lightweight,suitable for any party,exhibition,wedding,vacation,home and kitchen decoration. Space saving This flower vase can be stored in almost anywhere when you don't use them, won't take you too much space. Removable and can be used frequently. You just only to clean its back and the surface you want to stick to. You can stick it directly to any smooth surface such as windows, glass door, refrigerator, glass cabinet, ceramic tile, etc., and keep for over one month. It can be used on many occasions. Its small size and portability can make them be perfect for any party, exhibition, wedding, festival, catering events, home and kitchen decoration.