Accu-Cast™ BabyGel™ 2 alginate is a fast curing, skin safe alginate mold material that is ideal for making accurate reproductions of your baby’s / child’s hand or foot. BabyGel™ 2 is unique among other alginates in that, when mixed with water at 80°F/27°C, it visually changes color from pink to white as it cures. This visual indicator makes it easy to determine when to insert the baby’s / child’s hand or foot into the mold gel. Mold will cure in about 3 minutes. You can cast LiquiStone™ plaster into the mold to make a reproduction.