The ergonomically contoured Kasho Designing Razor and Speed Edge is an ideal tool for creative work. The exceptional sharpness of the blade, which was originally designed for use in surgery, enables accurate shaping and thinning of hair. The synthetic comb containing antibacterial and anti-static elements symmetrically forms on the both sides of the blade without gaps. Therefore it is very hygienic and free from static charge and clogging of hair.

The Speed Edge "interchangeble" blades in 5.9 cm length will fit not only the original Speed Edge holder but also most of other holders on the market.