Wear resistant, easy to apply. It's pitty there is no more different dimensions and colours (green maybe). Attached chalks are too hard. Better use those big ones from shopping malls.

Wear resistant, easy to apply. It's pitty there is no more different dimensions and colours (green maybe). Attached chalks are too hard. Better use those big ones from shopping malls.

Wear resistant, easy to apply. It's pitty there is no more different dimensions and colours (green maybe). Attached chalks are too hard. Better use those big ones from shopping malls.

ok. excelent

ok. excelent

ok. excelent