Brand new and high quality [Features] Self-made form crafted from silicone material Eco-friendly, non-toxic, flexible, reusable, and durable Non-stick surface for easy separation and cleaning Eco-friendly with low carbon content and recyclable Resistant to extreme temperatures (-40°C to 230°C) with even heating and cooling Simple and user-friendly design that is healthy and corrosion-resistant [Easy to Use] Just pour resin into the silicone mold to create crafts Add pigments, dried flowers, small ornaments or other decorative items during production to make unique crafts [Uses] Ideal for rings, jewelry, DIY craft production etc Perfect for creating together with family or friends [Unique Gift] An excellent gift for someone you value Give gifts to loved ones on birthdays, holidays, weddings etc [Warming Tips] Only silicone mold provided - please make your own! After pressing and deforming, wait a moment then reset the mold After use, wash with water and dry before storing in a cool place Avoid exposure to heat and sharp tools [Note] Other accessories shown in images are not included [Specifications] Material: Silicone Optional sizes: A, B, C A Size: approx 16mm/18mm/20mm (0.63in/0.71in/0.79in) B/C Size: approx 16mm/17mm/18mm (0.63in/0.67in/0.79in) Color: Transparent Optional styles: A, B, C Quantity: 1 piece