The advent calendar features 12 windows, each containing a mini puzzle. After the 12 days are completed, the 12 mini puzzles come together to create a single fully interlocking 500-piece puzzle image. The 500-Piece Advent Calendar features a cozy and merry living room scene.
12 Days of Puzzles Format Cardboard, eco-friendly compartments 12 Mini Puzzles that create a 24 x 17” single image when assembled