JKJF 9 PCS Silicone Ring Mold Resin Epoxy Mould Jewelry Rings Casting Circle Mould Jewelry Making DIY Craft Tools 3 Different Sizes

Material: Made of silicone and resin, reusable, smooth surface, flexible and lightweight, durable, convenient to clean. Size: 3 Different Sizes 16mm/17mm/18mm, can help you make different size rings for your different rings. Package list: 9 PCS silicone ring molds(3 different sizes). Service Provided: If you have any questions about the product, you can contact us at Amazon and we will provide quality and friendly service. We hope to get your satisfactory answer.