Create lasting floral memories with professional-grade silicone resin molds designed for flower preservation. Measuring 83x8x2 inches (211x203x52mm), these flexible molds hold up to 45oz of epoxy resin, allowing layered pouring for customized thickness in heart-shaped crafts. The glossy interior surface ensures bubble-free casting and easy release of finished pieces. Specialized for preserving wedding bouquets, graduation flowers, and Valentine's arrangements, these durable molds transform organic materials into permanent keepsakes. Versatile design accommodates various casting materials including epoxy resin, gypsum, and concrete for creating functional decor items like bookends, paperweights, and wall art. Made from food-grade platinum silicone, these reusable molds feature scratch-resistant construction that withstands repeated use. Compatible with embedded decorative elements including dried botanicals, glitter, beads, and rhinestones. Ideal for DIY enthusiasts creating personalized gifts for Mother's Day, anniversaries, or memorial crafts. Material: Premium Platinum Silicone Color Options: Natural Semi-Translucent Surface Finish: High-Gloss Non-Stick Interior Temperature Resistance: -40F to 446F (-40C to 230C) Package Includes: 1 Heart-Shaped Silicone Mold