This listing is for one (1) single mat in a random color. These mats are approximately 15x11 inches. One side is smooth while the other has a textured surface to flip stones over. This mat is not sticky so your stones shouldn't stick to it. Its made of hard plastic so it is bendable to help dump your stones back into their container.
Bre uses these mats to dump the larger grotto mixes on to to flip over large amounts of stones. We do still suggest putting your fillers in the smaller stone trays to prevent mixing.
We ask that you do not order this mat with under 7 tumblers as we cannot ship them in the same way. These mats will ship flat. If you are needing to purchase a mat and tumblers please do them on two separate transactions (unless purchasing a large amount of tumblers then the mat will fit in the same box.) Invoices may be updated for correct postage if needed!