1、The product is made of hard PVC plastic material, strong and not easy to break 2、Wear-resistant and reusable, possess simple operation, can provide you with nailing performance for a long time 3、Easier to operate during installation, the gasket is thin and has obvious cuts, which avoids cleaning troubles caused by incomplete disassembly 4、Cross spacers can effectively improve the efficiency of tile positioning and seam retention 5、There are a total of 500pcs in the package, the quantity is enough for you to use, very practical 500 x Cross Tile Spacers Item Type: Cross Tile SpacersMaterial: PVCSpecification: Approx. 2mm / 0.08inPurpose: Effectively improve the efficiency of tile positioning and seam retention