Sizzix Adhesive Sheets feature double-sided adhesive for optimal placement. Each sheet easily fits the 2.5 inch wide opening of the Sizzix Sidekick Machine (Tim Holtz edition.) As a stand-alone product, Adhesive Sheets offer crafters the ease of pre-made adhesive sheets. For your creative convenience, the backing of both sides of each sheet can be easily peeled away for instant application. When used with a Sizzix roller machine, Adhesive Sheets transform crafters' favorite die-cuts into ready-made stickers. This package contains ten 2.5x4.75 inch permanent adhesive sheets. Made in USA.