The perfect accessory for puzzlers! The Puzzle Store is an integrated system for sorting and storing your puzzle. Made of sturdy plastic, the Puzzle Store will save your progress until your next puzzle session. Just over an inch thick, its thin enough to fit under the sofa, in a closet, or tucked away safely for another day. Easily sort pieces within the five integrated trays then build your puzzle on the included puzzle base - it will easily fit 500- and 1000-piece puzzles. For convenient storage and transport of your puzzle, simply place the puzzle base on the sorting trays and snap the lid closed. Your loose pieces will stay in their compartments and you’re in-progress puzzle stays in place - even when upright!