Safe Silicone Stacking Blocks: Made of high-quality, BPA-free silicone material that is safe for babies and toddlers to play with. Teething and Squeezing Blocks: Can be used as teething blocks to soothe sore gums and promote healthy oral development. Flexible and Soft Rubber Stacking Blocks: Unique design makes it easy for little hands to grasp and stack the blocks. Colorful Foam Building Blocks: Comes in a set of 12 baby blocks that helps develop fine motor skills, hand-eye coordination, matching, counting, and spatial awareness in young children. Learning Baby Blocks: Designed for infants, newborns, and toddlers aged 6-12-18 months, providing a safe and enjoyable play experience while encouraging creativity and imagination. Perfect Gift for Various Occasions: Makes a great gift for baby showers, birthdays, playpen toys or any other special occasion for children aged 6 months and up.