Individual, 16" square rugs are terrific for young children. 24-count set includes 4 each of 6 bright colors: red, orange, light blue, dark blue, light green and dark green. Soil-resistant rugs are made of nylon. Come with an 8-year limited manufacturer's abrasive wear warranty and no-fault edge warranty, plus they have KIDply backing. Carpets for Kids eco-friendly patterned rugs are good for the environment and safe for your kids. 100% American made and lead-free, all Carpets for Kids play rugs meet the CRI's Green Label Plus certification. Rug set does not qualify for free shipping; shipping weight is 17 lbs. Ships directly from the manufacturer, please allow 2-4 weeks for delivery.