Careful design : Added Protective Cover, 10 Glue Sheet & 4 Hangers design. The translu c ent protective cover can prevent the jigsaw from moving, and protect puzzles from pets and children. The glue sheet can perfectly preserve the assembled jigsaw, each one 16" x 12", 10 glue sheet can hang up to 2 x 1500 pieces puzzle or 3 x 1000 pieces puzzle(normal size).
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