Tiny Tinker 8-Piece Rainbow Stacking Cups | Montessori Nesting & Stacking Toy for Babies 6-12 Months and Toddlers 1-3

Total Safety for Curious Little Hands Made from non-toxic, BPA-free plastic, these cups are sturdy enough for chewing and gentle enough for the most sensitive babies—so you can relax while they explore with their mouths.

Skill-Building Through Play Stacking and nesting naturally strengthen fine motor skills, hand-eye coordination, colour recognition, and early problem-solving as your child figures out sizes and sequences.

Play Anywhere, All Day Use them in the bath with water flowing through the clever holes, pack them flat for travel, or bring them outside for sand and water fun—this set adapts to your child’s world.

Each of the eight rainbow-coloured cups nests neatly together for effortless storage, and the set grows with your child from simple grasping and mouthing to more complex sorting and counting. It’s a quiet, durable companion that fits beautifully into your daily rhythm.