The STABILO Point Visco is a rollerball with an innovative, high viscosity gel formula that is smudge-proof, blot-proof, moves fast over paper and dries quickly. The Point Visco has a robust .5mm tip and comfortable non-slip rubber grip zone for a revolutionary writing experience. This 10-color set includes green, red, blue, leaf green, brown, black, turquoise, orange, pink and lilac in a convenient, transparent plastic tube with hanging handle.