The Weston® Dehydrator Netting Sheets can be easily trimmed to fit your food tray dehydrator. The 10 dehydrator netting sheets measure at 13.9" x 10.6" each in this package, and can be used at temperatures up to 175 degrees. The netting sheets to allow your dehydrator to dehydrate small foods like herbs, spices, seasonings, ground jerky and granola bars.