4Pcs Diamond Hand Polishing Pads for Ceramic Tile Glass Grinding,Sanding Blocks Polishing 60#,100#,200#,400#. Grit 400 for fine polishing. Wet and Dry polishing are both useful, the wet polishing will be better.
TOPBRAS ABRASIVOS VINHEDO Abrasivos de Alta Performance Experiência, Competência e Qualidade