KFFKFF 12 PCS Interlocking Drainage Floor Mat 12" x 12" x 0.6" Modular Interlocking Cushion PVC Non-Slip Drainage Tiles Mats for Pool, Bathroom, Shower, Deck, Patio (Black)

These interlocking drainage mats offer a quick, affordable way to create clean, dry, and protected floor/ground surfaces for all different areas. I used them to line the floor of my garage to store cardboard boxes and they effectively channel any spilled water and moisture away from the base of the cardboard boxes. I also covered a patch right outside my porch that simply won't allow grass to grow therefore enabling me to step on something dry instead of wet mud as I live in a very humid part of the USA!

We use this item in our rv under our mattress to help airflow to prevent mold. So far this product has done the job.

this was great and sturdy, I bought 3 boxes to use under rhe Rv mattress as well as use two for my little portable washer! Sometimes I snap them together, other times I just toss them down. They are grippy and help lift the washer off the bottom when it drains! Great quality!

Used these to create airflow under rv mattress. Works great

Was a good quality material

such a great item. Sincerely, thank you Wal-Mart!

Excellent heavy duty product.

Definitely a great choice especially for the price.

Very high quality, waterproof item. Can't wait to use in my boat.

I didn't like that you put them together and they fall apart when you lift them up overall it's a good item