Pencil sharpener is a tool for cutting adhesive tape. One is a pen knife in the form of a blade, which has a larger surface area but is sharper. The other is a small pen. It is recommended that novices use this tool first. The strength of the small pen is well controlled and it is not easy to slip into their hands. Pad protects the desktop and notebook, avoiding uncontrolled pen and knife strength. Now this kind is the most commonly used, smaller and more flexible, and can be cut anytime and anywhere. Tweezers have straight heads and elbows, which are easy to control and have small clips.

Manual generally refers to manual. Handwritten account, originated in Japan, is written as "handwritten account" (handwritten account てちょぅ), which means a notebook for taking notes. In Japan, most people will take a notebook called "Manual" with them and take it out anytime and anywhere to read or write something on it. Manual can not only remind yourself to remember the birthdays of family and friends.