Unreleased in Japan Pentel Side-Knock Mechanical Pencil Techniclick 0.5mm Pink The overseas version of the side-knock mechanical pencil "Pianissimo," which was released in 1996 and became a sensation. The knock button is located where you can simply slide your thumb, so you don't need to change your grip. Please refrain from requests for price reductions. Shipping costs will be reduced if combined with other products. ◆ Other colors available: Green, White, Yellow, and Pink. #Techniclick #Pianissimo