the size of the pottery sponge is about 16 x 2.75 cm, and the size of the black storage mesh bag is about 21 x 21 cm; Suitable size and , easy to carry and store the two colors of pottery sponges have different densities, the yellow one absorbs than the black one, both can achieve a good water absorption effect; The stick of the pottery tool is long enough, you can put it inside the pottery to clean the residue at the bottom or smooth the inside, and it is also easy to absorb water or stains on pottery with narrow necks, making cleaning pottery details easier and more efficient you receive 12 pcs pottery sponges in two different colors, black and yellow; It also comes with a black storage bag; The sponges are fixed with wooden sticks, which are difficult to separate even at high speeds, and are not easy to scratch your craft projects pottery sponges are made of hardwood and two different densities of polyurethane PU sponge, the materials are soft and elastic, have good water absorption, washable, reusable, and , hardwood structure is stable, not easy to break or bend, and light weight; You can rest to use them for a long time; The mesh bag is convenient for carrying and storage, and can also be used to dry the sponges these tools are great for the shapes and details you want on wet clay, as well as finishing some details on finished pottery