20 PCS 20mm Crystal Drop Glue Square Silica Gel Mold DIY Handmade Jewelry Decoration Model

1. One-piece molding, no deformation after pulling
2. The inner wall is smooth and easy to demould
3. High and low temperature resistance, no cracking, anti-corrosion
4. Material: Silicone
5. Uses: molds for jewelry, pendants, ornaments, etc.
6. Note: only the mold is included, not other items in the picture
7. Size: about 20/25/35/40/50/65mm