... acceptable... 3.Top quality with reasonable price bamboo bath mat/bamboo duck board made from bamboo , natural color,water proof, strong ... for shower and bathtub, made from bamboo, strong quality,water proof,Color: Carbonized,Material: Bamboo,Surface: Varnish,Packing: Each/safe pack or ... oak, yet in some instances as strong as steel. Bamboo holds the promise of a sustainable, cost effective, and ...