Verified Post by Debbie S Published on 03 Sep, 2021
3 otters Jigsaw Puzzle Mat, Jigsaw Storage Felt Mat Jigsaw Puzzle Mat Roll Up Children Adult Puzzle Accessories Suitable for 300 500 1,000 1,500pcs Puzzle
Helps keeps the puzzle pieces together so you don't lose them. I was afraid to try and roll it to move it but it actually help the puzzle together until we could get back to it.