The silicone set includes 30 beads epoxy molds,1 molds and 1 Roll String,to meet your different needs These ones silicone molds are made of high quality silicone,It is durable,with excellent elasticity,and easy to clean.The as smooth as a mirror Smooth interior makes it easy to de- after it’s fully cured and reduces the need to cut back and polish.You can DIY it with your like color,gold,word on it It's perfect for using it with resin,you can add beads,rhinestones,sequins,colors,,pictures or anything you like Silicone wind chimes set is the best gift for DIY lovers.You can use your imagination to make your own wind chimes,trays,necklaces,keychains,etc.and make unique gifts for family,friends and lovers