Integra Aluminum Pocket Sharpener, Steel, Silver (ITA42852) Pocket pencil sharpener offers a compact design that easily fits into pockets, bags, binder pockets and more The aluminum frame features a single hole for standard-size pencils and a tempered steel blade The grooves on both sides make it easy to grasp the sides while you sharpen your pencils Hold over trash cans or a paper towels for easy disposal of the shavings