Features: 2 in 1 puzzle mat board with hook and loop adjustable stand doubles as a protective cover, featuring 6 color coded storage trays to organize pieces by shape/color while preventing dust/pet interferences during puzzle . Crafted from premium felt fabric with raised edges, this lightweight 78x56cm board ensures nonslip puzzle stability even when angled, maintaining piece security through friction enhanced design. Ideal for families with curious pets/children and puzzle enthusiasts seeking organized storage solution, this portable workstation helps safeguards 1000 piece puzzles during extended gameplay or temporary pauses. Perfectly sized for tabletops in living rooms, bedrooms, or window nooks, the foldable design enables comfortable puzzle assembly while keeping sorted pieces accessible in dedicated compartments. Complete puzzle mat board set includes 1 felt surfaces (3cm thickness), 1 adjustable stand, and 6x23x23cm trays – optimized dimensions accommodate most standard 1000 piece puzzles without piece overcrowding. Specifications: Product name: Felt puzzle anti-slip mat puzzle mat board Component: felt fabric Color: dark gray Product size: 78x56x3cm/30.7x22.04x1.18inch Tray size: 23x23cm/9.05x9.05inch Package Includes: 1 Set puzzle mat board note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.