GOOD QUALITY MATERIAL & HIGHLY POLISHED - Each rhinestone is sparkling and crystalline, high precision cutting size, multi-sided cutting, it brings good quality, high brightness and bubble-free, each rhinestone is high brightness, high refraction and shiny cutting surface. 5 colours and 4 sizes: colours: crystal, crystal AB, Lt.siam, Jet, Lt.sapphire. Sizes: SS6-2.0 mm, SS10-2.8 mm, SS12-3.2 mm, SS20-4.8 mm. Large quantity to meet your needs. This is DIY rhinestones that can add to your items including clothes, handbags, mobile phones, belts, dolls, scrapbooks and more. It works with materials that need to be able to absorb adhesive when melted, such as leather, paper, card, Trevira wool, cotton, linen, wool, viscose, tulle, denim, lycra, cotton jersey, silk, synthetics (polyester, etc.). EASY TO USE These hot fix rhinestones have activated glue on the back that melts and sticks when heat is applied, making them super easy to use. Tip: For small items, your child should use it under adult supervision. If you have other needs, you can also apply your own glue and stick to any surface.