Fusible Iron On Tear Away Embroidery Stabilizer Backing Medium Weight 1.5oz 12"x10" 100 PreCut Sheets Fits 5x7 Machine Embroidery Hoops Premium Medium Weight 1.5 oz Iron-On Tear-Away Stabilizer Backing 100 PreCut Sheets for your convenience - 12"x10" in size fits 5x7 Brother & Baby Lock Embroidery Hoops perfectly! Removes & Tears easy and clean in either direction