Durable material: made of durable high-quality plastic, the inner razor blade is sturdy metal with a pointed tip to cut pencils quickly without breaking or damaging them, you can use it with confidence Use occasions: small colored pencil sharpeners are ideal for all kinds of home, school work, and fun art projects, cute shape and rich colors make them a practical tool for children, students, and teachers to share, and a great gift for students as prizes It is also very portable, an ideal choice for artists, students, professors, engineers, architects, and fashion designers of most ages, making drawing, writing, and coloring much easier. Pencil Sharpeners Transparent Material: Transparent material for easy observation, more clear pencil shavings, easy to clean, and observe at any time. Easy to Clean: It is easily clean and could hold lots of shavings. The sharp metal blade is completely wrapped in a strong plastic shell, so you don't have to worry that the blade may expose and hurt your child's hands while using. The pencil sharpener has a transparent shavings container, which can collect shavings. Clean it up in time before it is full. Pencil Sharpeners Transparent Material: Transparent material for easy observation, more clear pencil shavings, easy to clean, and observe at any time. Large capacity can put more pencil shavings and manual with switch, switch the mode you want, it is safer. The top of the product is locked and unlocked. When unlocked, you can remove the blade, clean the pencil shavings. It comes with a replacement blade.