Alphabet Express 24-Piece Wooden Puzzle - Best for 3 year olds
Amazon.com: Blank Puzzle with 24 Pieces, Each Piece is Unique, Blank Wooden Jigsaw Puzzles with Puzzle Tray for Crafts & DIY, Make Your Own Puzzle 11.7x8.8 Inches 1 Pack : Toys & Games
Gabby's Dollhouse, 8-Puzzle Pack 16-Piece 24-Piece 48-Piece Jigsaw Puzzles Walmart Exclusive, for Preschoolers Ages 4 and up - Walmart.com
Chuckle & Roar Tray Kids Puzzles 4pk : Target
Amazon.com: TOP BRIGHT 24 Piece Puzzles for Kids Ages 3-5 - Fire Rescue Wooden Jigsaw Puzzle with Storage Tray : Toys & Games