The BlueSpot 30 Piece Assorted Sandpaper Sheets are suitable for use on metals, painted surfaces, wood and plastic. Coarse grit is ideal for paint stripping and rough sanding. Medium grit is ideal for general sanding. Fine grit is ideal for finishing and sanding between paint coats. Extra fine is ideal for final finishing and sanding between paint coats. Size: 230mm x 280mm.Package Contents - 5 x Coarse grit (60 Grit). 10 x Medium grit (100 Grit). 10 x Fine grit (120 Grit). 5 x Extra fine grit (240 Grit).Suitable for use on metals, painted surfaces, wood and plasticCoarse grit is ideal for paint stripping and rough sandingMedium grit is ideal for general sandingFine grit is ideal for finishing and sanding between paint coatsExtra fine is ideal for final finishing and sanding between paint coats