Vialli k21b z-fold paper towel dispenser towel holder apparatus, dispenser for 400 pcs. black z-fold towels. it is used as wall-mounted. it is ideal for places such as hospitals, shopping malls. it has a locked mechanism. it has a paper capacity of 400 pieces. raw material: abs+san easy to assemble .it has practical use. color: black. it is used for max 400 paper and 23 cm wide paper. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.