Let imaginations run wild with the Play Factory Liquid Sensory Floor Play Tiles 4 Pack, where every step is an adventure! Each square mat is filled with colourful liquid that moves as you stand, press and jump on them, creating mesmerising cause-and-effect visuals.These Play Factory interactive floor tiles are perfect for hopscotch and stepping stone games, creating balance obstacle courses, and hands-on tactile exploration!With stable surfaces and anti-slip foam backing, these lava tiles are scratch-resistant, chemical-resistant and leakproof for lasting fun, providing fascinating sensory play on flat, even surfaces. Ideal for sensory rooms and spaces, or as a support for transitions.