Grippies Sensory Stackers - 24 pc. set

•Interlocking toddler STEM toy Grippies® Stackers

•X-shaped, magnetic blocks and two sizes of cylinders for stacking, balancing, and nesting

•Emotion faces, using mathematical symbols, for dramatic play and social emotional development

•Tactile grips featured in soft, over-molded plastic

•Color and textural matching and patterning between blocks and cylinders

•Teaches 2D and 3D construction concepts and design

•Flip the faces for additional expressions

•Suitable for Ages 18m +