Alginate Molding Powder Refill | Non‑Toxic, Color‑Changing, Premium Alginate

Create beautifully detailed molds with our premium Alginate Molding Powder, crafted from non‑toxic, hypoallergenic, 100% skin‑safe materials suitable for all ages—from newborns to adults. This high‑quality formula produces stronger molds with exceptional detail and a smooth, refined finish.

Easy, Beginner‑Friendly Process Simply mix according to the instructions, create your mold, pour your casting mixture, and peel away to reveal a perfect impression. Once fully dry, your cast can be decorated using markers, watercolor pens, or your favorite art tools. Mixing Ratio: 4.5 parts water : 1 part alginate powder.

Perfect Refill for Hand Casting Kits Featuring a helpful color‑changing formula that shifts from purple to blue as it sets, this refill makes the molding process simple and stress‑free. Ideal for creating additional casts or expanding your keepsake projects.

Versatile for All Occasions Capture baby footprints, adult handprints, couple casts, and more. Perfect for Valentine’s Day, birthdays, anniversaries, family activities, and heartfelt DIY gifts.

You can grab it in either 1 lb or 4 lb — whichever fits your project best.