P-80 - It can be used for heavy materials removal, rough sanding, removing old paints, shaping wood surfaces, and smoothing rough edges.
P-100 -It's suitable for general-purpose sanding, used as an intermediate step between p-80 and p-120.
p-120- it's used to achieve smooth surfaces and for light materials.
Per roll(25M) -Ksh 80 per meter for the whole roll