Swarovski® crystal rocks are made of chatons (3499) suspended in flexible hotfix adhesive film. Adheres to leather and most fabrics with a standard heat press or non-steam iron for quick and long-wearing embellishments. Can also be applied to wood, paper or metal. Do not apply heat surface directly onto crystals without using a hotfix transfer sheet or pressing cloth--test first before applying. If crystal surface is uneven, apply heat from the back. When heat application is not an option, adhesive such as Araldite® standard 2-part epoxy can be applied. Use as is to adhere to suitable size setting or mounting. Because crystal rocks are pre-cut by Swarovski® crystals using a special method, additional cutting into shapes is not recommended.
H20-A2113CY>>https://www.firemountaingems.com/itemdetails/h20a2113cyH20A2113CYIron-on transfer, Swarovski® hotfix crystal rocks, crystal CAL, 15x15mm square (340348). Sold individually.//image1.fmgstatic.com/images/pa2113cyb.jpg1.661.66As Low As $1.44 per transfer