Lava Instant SlimeFun and sensory slime product, perfect for kids. Young scientists can use this super cool slime kit to whip up some seriously slimy fun in seconds. Just add water, give it a good stir and there you have it. A groovy lava like glob that's perfect for sensory play. The great thing about this product is that it conveniently sits in Lava brand motion lamp shaped tablets until you are ready to put it to action. There is now worry about the contents drying