LUNA BEAN HAND CASTING KIT REFILL: Adult hand sculpture kit / hand molds casting kit refill is made with non-toxic and hypo-allergenic molding material, 100% safe, fun, and easy no-bake drying for all ages. The alginate molding material is Luna Bean's highest quality custom "Create-A-Mold" molding gel formula. It has more working time, forms a stronger mold, provides better detail, and has bolder color changing properties than other brands. HAND AND FOOTPRINT CASTING KIT REFILL: Create lasting memories with Luna Bean's versatile casting kit refill, perfect for capturing the delicate footprints of babies or the unique handprints of adults. Ideal for special occasions like Valentine's Day, birthdays, or as a sentimental keepsake, this kit is user-friendly and adaptable. Just mix, mold, cast, and peel to reveal a beautiful impression. COLOR-CHANGING PLASTER HAND MOLD CASTING KIT: Our hand mold kit refill comes with bolder color-changing properties, you can follow the instructions more easily as the color changes from pink to white as it sets. Average time is 6-8 minutes. [The exact time is dependent upon water temperature & water amount.] HAND CASTING KIT COUPLES & BABY KEEPSAKE REFILL: Can be used for baby foot printing kit refill also, the alginate-based; non-toxic; hypo-allergenic; Crystalline Silica Free material is 100% safe for babies and contains enough material for 2 adult hands so you can keep casting without having to re-purchase your entire kit. Contains 1lb (450g) of material. Casting Keepsakes Luna Bean Alginate Molding Powder Refill for Hand Casting Kit - Non-Toxic Alginate Material 1 lb (450g) - Perfect for Anniversaries, Couples, Birthdays & Family Activities