Pop, twist, mix, and stack! lalaboom is more than a collection of snap-together beads, It’s a beautifully innovative developmental experience. Senses are engaged as little ones Explore the unique textures, vibrant colors, and smooth twisting movements. it’s an enlightening sensory adventure! lalaboom 12 pc set – set of 6 two-piece textured beads that snap and twist together – encourages fine motor skills, spatial reasoning, sensory exploration, creativity – a creative educational Montessori approach! – beads twist apart and back together to make all kinds of combinations – feature a variety of unique contours and textures for little fingers to explore – beautiful, vibrant colors mesmerize the eyes – includes 6 two-piece beads – easy to clean, pack up, and carry for on-the-go play – BPA-free – exceptionally safe for baby – beads Each measure approximately 3 x 2 x 2 inches – high-quality design and materials – lasting durability grows with your child! – 10 months – snap the beads together and pop them apart – 15 months – twist them apart and back together – 18 months – mix and match the different colors and textures – 20 months – stack them and balance them, one on top of the other.