cup stacking

Mold-Free Silicone Bath Toy Set, 20-Piece Color and Shape Sorting with Storage Bag for Toddlers

Wooden Fruit Stacking Toy Set with Lacing Beads and Shape Sorter, STEM Activity for Ages 3-5

Rainbow Spinning Stacking Toy, Montessori Ring Stacker for Babies and Toddlers 6+ Months

48-Piece Wooden Sorting Stacking Rocks, STEM Sensory Montessori Toy for Kids Ages 3-6

Rustic Stacking Rings Toy, Natural Wooden Developmental Set for Toddlers

Wooden Rainbow Ring Stacker Toy, Color and Size Sorting Montessori Set for Toddlers Ages 1-3

Spinning Stacking Toy, Premium Educational Learning and Sensory Toy for Babies and Toddlers

Premium Silicone Ocean Animal Bath Toys, Mold-Free No-Hole Shape Sorting and Stacking Set

4-in-1 Wooden Sorting and Stacking Toy Box with Shape Sorter and Fishing Game for Ages 3+

Wooden Beads Sequencing Toy Set with Stacking Blocks and Lacing, STEM Activity for Ages 2-5

Molto Play & Sense Funny Blocks – 12 Soft Sensory Building Blocks for Babies & Toddlers – Easy-to-Grip

Junior Rainbow Pebbles Set, Colorful Sorting and Stacking Stones for Early Math Skills Ages 18M+

8-in-1 Wooden Montessori Play Kit with Object Permanence Box, Shape Sorter and Coin Box

Wooden Shape Sorter and Nesting Box Set, Everyday Objects Matching Game for Toddlers Ages 1-3

10-in-1 Plush Garden Stacking Toy Set with Color Matching and Planting Play for Toddlers

Kidoozie: Stack N' Learn Cubes G02746

Roylco Scents Sort Match-Up Science and Sensory Kit

8-in-1 Wooden Activity Cube Set with Sorting and Stacking Board, Montessori Toy for Toddlers

Kaplan Early Learning Buttons & Spools Lacing Set

Kaplan Early Learning Loose Parts Sorting Trays - Set of 4 - Earth-toned

GONGE Clown’s Hat

3-in-1 Sorting and Stacking Toy Set with Community Helpers and Nesting Boxes for Toddlers

Montessori Baby Toy Set with Stacking Blocks, Teethers and Sensory Balls for Ages 6-12 Months

Rainbow Wooden Nesting and Stacking Boxes, Sorting Cubes Montessori Toy for Toddlers