Jigsaw puzzle mat set - 拼图收纳毯

package contains ：sorter tray*4 ；felt mat*1；inflatable；tube*1；plastic band*3；storage bag*1；pump*1

large capacity ： 120*80cm. Can hold up to 2000 pieces

Easy to use  : when you start a jigsaw puzzle, flatten the mat, inflate the tube when you want to save the unfinished game, then place it on both ends of the blanket and roll up the blanket by applying uniform pressure. Then fix it with elastic band.