Prime Source Sod Staples work well - great for pinning drip irrigation lines or landscape fabric to the sod. Made of 11 gage steel, these staples make working with sod much easier, being reusable year after year.They can also be used to secure garden covers so they do not get blown away. This is a box of 1,000 count. These measure 6 1/4 in. X 1 1/4 in. each.