Art3d 3-Pack Sensory Interactive Color Changing Liquid Motion Tiles, Mixed

Battery Operated - Powered by 3 AA batteries, which are sold separately, offering flexible placement without the need for wires or outlets Sensory Control Design - Simply press the tile with hand or foot, or activate it with sound or vibration, and it will change colors, creating a fluid and captivating experience Color Recognition for Kids - Great for children's development, these tiles aid in color recognition and stimulate their senses in a playful and engaging way Portable & Lightweight - They can be used both indoors and outdoors, making them an ideal choice for various es Durable & Aesthetic - Able to support adult weight, these tiles are sturdy and built to last, making them a family-friendly addition to any room and adding a sense of atmosphere