It is made of strong pine and is not slippery or deformed and has good durability.

The grooves are well-balanced and evenly cut on both sides, so it is effective for detail washing.

The two sides can be used alternately and for a long time.

Easy to hand wash reusable masks, infant clothes, under wears, socks, or thing you need to hand wash and dry.

Size: 20"(L) x 8"(W) x0.6"(H)