CUZTER Electric Pencil Sharpener. Best for Kids-Classroom-Home & Office. Power your sharpener with the included USB cable or 4AA batteries (not included). Powerful & portable. Satisfaction Guaranteed. KIDS LOVE THIS SHARPENER. Small enough to easily carry in a backpack yet powerful enough to quietyl sharpen both lead and colored pencils to a fine point. Teacher Approved! STAINLESS STEEL BLADE. Designed using steel for strength and durability. There is a second replacement blade and the tool needed for easy blade replacement included. FINE POINT. Insert your pencil into the sharpener, use gentle pressure and in seconds enjoy a flawless fine point. CLEANUP IS A BREEZE. Just pop off the easy open cover and empty shavings into the trash. All done! SATISFACTION GUARANTEED. We've designed what we believe is the best electric pencil sharpener available at this price. If for any reason you are not satisfied simply let us know and we will refund your full purchase price.