Pencil sharpeners offer a playful, colorful design with an expandable canister. Top offers two holes – one for standard-size pencils & the other for oversized pencils. When the see-through canister that collects the pencil shavings is full, expand it so you can keep sharpening. After you empty the canister, collapse it for convenient storage or set it on your desk for display. Cardboard display features an open top for easy access to the colorful pencil sharpeners.