XXL Puzzle Mat 1000 To 3000 P - Ravensburger - Landscape and Nature - Adult - Indoor

Very practical case, assemble your puzzles from 300 to 1,000 pieces with complete peace of mind. Sort the pieces thanks to the reserved compartments, assemble it on the large solid cardboard tray which shows you the format. At any time, you can close the case and store your puzzle, even during assembly.