SIZE: 19.5” W x 19.5” D x 0.25” H PLAYFUL: The colored liquid tile is highly responsive to the pressure from tapping or stepping ENTERTAINING: 4 different colored mats red/orange, green/yellow, pink/purple, blue/white or red/white, green/white, pink/yellow, blue/red USE: Perfect for any toddler and kids, to use in the playroom, nursery, classroom, and doctor’s office MATERIAL: The play tiles are made out of squishy PVC material and with non-toxic liquid, for sensory kids to step, jump, sit, and watch the colors ooze. The gel tiles can be placed directly on the floor with no installation required. The floor mat is suitable for any age. It will encourage imaginary play and enhance gross motor skills. WARNING: This product can expose you to chemicals including di(2-ethylhexyl) phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.