The Opry Glass Pellets are for weighting stuffed toys, Amigurumi, and other homeware accessories. Add them into your sewn, knitted or crocheted item, typically at the bottom, for added weight that will hold it securely in the position of your choosing. Before inserting the pellets, we recommend encasing them in fabric, like stocking, to ensure they stay in place inside the toy or item. 100% sterile and washable. Each pack contains 250g of glass pellets.