The hydroponic vase making kit is practical, durable and reusable. Very suitable for hydroponic vase making, very universal and practical for your use. The silicone material is safe to use, easy to clean and use. It can be a nice gift to your friends who like DIY handicrafts. Features -Color: As shown -Material: Silicone -Size: About 16.60X12.80X3.90cm/6.52X5.03X1.53inch - You will give full play to your creativity to produce unique DIY flower vase, and enjoy endless fun. - Smooth surface for easy to demould and clean, which will save your time and effort. - It can be easily washed with some warm soapy water and then wipe the remaining water with a dry cloth. - You can add some decorations during molding process, such as glitter sequins, pigments, etc. - Make your home more special and show your unique taste, easy and simple to use. Package list: 3 x sets of molds 9 x acrylic tubes