Advantage of Tile shape NdFeB Magnets :high quality & intensity from 2~100 mm ... coating, shape, size Surface treatment: Ni, Zn, Epoxy, Gold, Silver, Tin, Ni+Cu+Ni and Cr3+ZnSize available: 0.5-200mmShape ... : Block, Square, Disc, Cylinder, Ring, Rod, Bar, Stick, Tile, Fan, Ball 3. Competitive, Reliable, Reasonable Price FOB Shenzhen, China ...