"• High-quality flexible silicone for easy demolding• Suitable for resin, epoxy, and crystal crafts• Available in 16mm, 17mm, 18mm sizes• Reusable and durable for multiple projectsThis Ring Silicone Mold DIY Crystal Epoxy Silicone Molds Curved Mirror Craft Mould Available sizes Rings 16mm 17mm 18mm is perfect for making custom resin rings and crystal jewelry."
