Jelly Blocks This is a 20-piece set of Jelly Blocks. I bought them on Amazon around March/April for ASMR videos. They were initially popular and I bought them for nearly 8000 yen. They have a very satisfying sound and feel. I disinfected them with alcohol after using them that one time and stored them in a clear case. I don't have any young children, so I'm selling them. I bought them for ASMR, but they are also highly recommended as a toy for young children. They are soft and safe. They contain clay and beads, making them very enjoyable. Please be aware that the material tends to attract dust. The item itself is included, but the outer box is not. Please understand that this is a used item.