Ocean Blue Saltwater Foam Lavender Scented ——— Add some magic to your sensory play with our ocean Saltwater Foam and dried lavender. This foam is next level! As soon as it touches water it starts foaming up This is a great addition to any mud kitchen fun, create a fizzy garden play Add some gemstones and dried botanicals to add to the fun Just add small amounts of water to activate the bubbles to get the biggest and longer lasting bubbles.