Includes 6 sorting trays - The 51 ?? 33.8 in felt mat may hold up to 2000 puzzle pieces, serving as a good helping hand to meet the needs of puzzle veterans and beginners. Package includes 6 colored trays to increase game efficiency by allowing you to sort and store puzzles by color, pattern or shape. Inflation Not A Problem - Package includes an inflatable tube to help roll up your puzzle mat. Unique anti-leak slit keeps the tube inflated for a long time. Also comes with a mini hand pump for easy inflation. 3 elastic bands are also included to hold the mat and tube together and prevent puzzle pieces from slipping and falling. Easy to Transport & Store - Enclosed with a drawstring bag to store the rolled up puzzle game and offers protection against naughty pets, preventing missing pieces and ensuing you with safe storage and transport. Easy to Use - Just unfold the puzzle mat on a smooth surface and start your puzzle fun. When you want to pause and save your unfinished puzzle game, please place the inflated tube on one end of the mat, roll up the mat with even pressure, then secure both ends and the center of the roll with the elastic bands enclosed, and finally place it in the storage bag. Easy storage and portability allow you to take it outside for use. Package Contents - felt mat ?? 1, hand pump ?? 1, inflatable tube ?? 1, elastic band ?? 3, storage bag ?? 1, colored tray ?? 6. Exquisite packaging makes it an ideal Christmas gift, birthday gift or Thanksgiving gift for all ages. Please note that package includes no puzzles.