Rotary Manual Pencil Sharpener Made of quality helical blade for fast and smooth sharpening. Adjustable pencil nib fit for φ 7-12 mm standard and colored pencils. Anti-slip base for stable stand on desk Auto-feed function for convenient sharpening. Note: 1.The product can be used to sharpen graphite, colored pencil, not suit for soft lead like crayon or oil pastel. 2.If sharpening failure appears in the process of use, check whether the leads is broken in the blade bracket. if yes, clean broken pencil leads as following steps: (1). Rotate the gear counter clockwise direction to release the blade. (2). Take out the whole blade bracket. (3). Clean out the broken leads. (4). Put the bracket back into the sharpener and rotate tightly. 3.Watch out the sharp blade edges while pull out the whole blade bracket.
