matt is easily soiled cos stuff sticks to it easily. which is why its used for blackboards. satin as BillB pointed out is slightly shiny and far less rough and dirt sticks to it less. satin is the way forward, unless you want your bike to write notes on with a chalk pen lol
matt is easily soiled cos stuff sticks to it easily. which is why its used for blackboards. satin as BillB pointed out is slightly shiny and far less rough and dirt sticks to it less. satin is the way forward, unless you want your bike to write notes on with a chalk pen lol