Kasho Impression Series The Kasho Impression Series are an ideal introduction into the world of Japenese quality workmanship at an affordable price. The variable tension, with the new ratchet 'click' centre adjustment system allows controllable tension setting. Attractive satin finish with semi-convex outer blades and hollow ground inner blades. Ergonomically designed to reduce RSI (repetitive strain injury), with camel back for extra comfort and ease of use. Offer! Receive a free Etui case with every purchase of Kasho Impression Scissors.