SIZE: 8" W x 3.5" D x 2.5" H MATERIAL: These construction blocks are made from durable EVA foam material, it is a toxin-free material and perfectly safe for playtime. EDUCATIONAL: These playing blocks will challenge and test your kid's imagination and enhance your child's learning and development, while having a lot of fun PLAYFUL: These are the perfect sensory toy for your little ones, it will let your child have fun of being a contractor while staying safe. Ideal platform for transforming ideas into action. REALISTIC: Fake bricks that are the actual size of real bricks, it is lightweight and easy to carry. it has smooth surface and won't break, fade, or cause scratches. Transform your child's playtime into a fun and enriching experience 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.