Wire hangers, materials with sponge set for elastic acrylonitrile-butadiene rubber foaming body,.The surface is commonly grinding surface. But according to customer demand processed into the cylindrical and all kinds of appearance. Hole is commonly 4 mm diameter, general for about 14 mm, length is required in accordance with the guest room door. Have certain of the tube diameter sponge appearance is usually 15 to 25 mm in between. Our factory for nearly 2 years of hangers sponge tube, the general shape many orders without opening mold. Maximum length can do 60 cm. With all kinds of specifications color and appearance of the sample request.