Features: Sturdy silicone molds for resin,u-shaped column resin silicone molds are made of strong silicone,excellent high tear strength and smooth inner surface, and reusable epoxy mold with 1 bag fixed metal needles. Easy to de-mold,smooth makes it easy to de-mold after it’s completely cured,the silicone mold can release your creation out of the epoxy resin mold easy. Useful for many occasions, in different scenarios, such as making vases, pen holders, cosmetic brush storage boxes, cups and so on, can become home decoration, countertop decoration crafts. Wonderful unique gift ,unique u shaped ,finished crafts can be exquisite gifts for your family and friends, they will be very memorable. Widely compatible,epoxy resin mold for most resins or other casting materials, such as epoxy resin, uv resin ,candle ,cement, plaster, clay, wax. Specifications: Material:Silicone Package Includes: 1 Piece Vase Silicone mold note: Please allow 1-2cm errors due to manual measurement. Due to the difference betweeen different monitors,the pic may not reflect the actual color of the item.