The idea is excellent, but I immediately tried to put together a puzzle for 1000 pieces and it doesn't fit. The actual dimensions are 21 x 29 inches. I'm sure I can use it for smaller puzzles, but I'm furious that I was lied to about its functionality.
Colorful Venice 1000 Piece Jigsaw Puzzle By Colorcraft
20 Review
1000 Piece Mandala Jigsaw Puzzle - Creative Colorful Black Fantasy Bgraamiens Color Challenge Puzzle
17 Review
1000 Piece Animal Puzzle Color Challenge Round Mandala Cat Jigsaw Puzzle - Bgraamiens Puzzles Mandala Cat Edition
14 Review
BeginAgain Butterfly A To Z Puzzle - Educational Wooden Alphabet Puzzle - Kids 2 And Up
12 Review