Stacking and Sorting Toys : Toys Under $20

Sassy Stacks of Circles Ring Stacker: Educational Focus on Shapes and Colors, Stacking and Sorting Toy, 9 Pieces

Fisher-Price Baby's First Blocks

Melissa & Doug Ms. Rachel Letter, Number, and Game Wooden Learning Blocks with Activity Cards

Itzy Ritzy Blocks Stacking Toy - 10pc

Fisher-Price Giant Rock-A-Stack

Sassy Toys Rainbow Reel Tray Toy

B. toys Soft Building Blocks

Itzy Ritzy Put and Take Toys - Farm - 5pc

Pearhead Montessori Shape Sorter Bucket Toy for Toddlers, 12m+ - 8pc

Lovevery Montessori Wobble Stacker - 4pc

Melissa & Doug Take-Along Wooden Sorting Barn Learning Toy with Flip-Up Roof, Handle, Farm Play Pieces

Itzy Ritzy Put and Take Toys - Bakery - 5pc

Pearhead Montessori Wooden Match & Roll Shape Sorter Toy, 12m+ - 6pc

Melissa & Doug Wooden Stacking Train Learning Toy Vehicle with 18 Connecting Pieces: Educational Fine Motor Skills Development, Storage Capability

Fat Brain Toys Dimpl Stack Toy - 5 Stacking Cups: Sensory Development, BPA-Free, Silicone

Melissa & Doug Multi-Sensory Pineapple Soft Stacker Infant Toy: Educational Fine Motor Skills Fabric Stacker

Pearhead Wooden Stacking Toy- Tower - 7pc: Educational Shapes, Fine Motor Development, Creative Play, Solid Wood

Ms. Rachel Tummy Time Activity Bus Baby Toy

Sassy Toys Moody Matching Mushrooms Stacking Toy

Mushie Stacking Cups Toy

Melissa & Doug Nesting & Sorting Toys - Buildings & Vehicles

Pearhead Wooden Stacking Toy - Rainbow - 5pc

Yookidoo Shape N Spin Gear Sorter: Educational Focus Creative Thinking, Stacking And Sorting Toys, 7 Pieces, 0.87 lbs

Melissa & Doug Counting Shape Stacker - Wooden Educational Toy With 55 Shapes and 10 Number Tiles