*Unique peg design makes learning to build easy. Each block has a round peg that fits inside the hole of any other blocks for a secure hold.
*The chunky knobbed multi-colored blocks enable your Child's imagination to soar as they stack and build. These exquisitely crafted "Sticky Bricks" are recommended for ages 12 Months and up.
*Contents include an assortment of 13 vibrantly colored and untreated blocks in various shapes with a standard measurement of 1.75". Great for reinforcing shape and color recognition.