I recently picked up these thermoplastic beads for a fun arts and crafts project... AS a result of my tests, I determined that these pellets melt easily and can be molded into any shape, making it perfect for sculpting and crafting. The material is also reusable, making it cost-effective. However, it does require a bit of patience and practice to master the molding technique. Overall, I highly recommend these for anyone looking for a fun and creative crafting material!See full review