Endless creativity: you can add real dried flowers, insects, plants, butterflies, craft materials, sequins, glitter, mica powder, liquid resin paint or any element. Enjoy the DIY process Preserve dried flowers. Preserving flowers in resin is an artistic method. With large epoxy resin moulds, you can store many flowers in resin for special occasions, including wedding bouquets, Valentine's Day flowers and the important moment forever. High quality: these silicone moulds for resin casting are made of durable silicone material, which has a highly transparent appearance and high tear resistance and makes demoulding very easy without deformation. Important tips: It is recommended to use deeply cast epoxy resin or divide your casting process into several times to avoid overheating the resin. If you want to easily demould your item, you can use mould release spray or mild soapy water. Silicone mould size: 24 x 17 x 5 cm, approx. 49.2 ounces of resin required to fill the moulds completely.