Silicons Cavity Key chain Plain round Mold 15 in 1Craft custom keychains with precision using this silicone mold featuring multiple plain round cavities. Ideal for resin casting, polymer clay, or epoxy work, the mold delivers consistent, professional results every time. The flexible silicone construction ensures easy demolding without damage, while the smooth cavity surfaces produce flawless finishes. Perfect for artisans creating personalized gifts, retail products, or DIY projects. Durable and