1. Pack of 50, 6inch(15cm) long, 113/32inch (3.6cm) wide, 11 Gauge(3mm in wire diameter ) Ushaped membrane pegs. In addition, it is also equipped with 1 pick hook and 50pcs plastic fixing washer. The fixing washer can make the project installation firmer, and the pick hook can pull the weed membrane pins out easily. 2. Save yourself hours of time and easily secure your garden membrane with these garden staples. Made of the finest galvanised metal, there is no need to worry about rusting or rotting pegs. Keep your garden weed when using these Ushaped galvanised pegs for weed membrane. 3. These artificial grass pins are versatile tools that securely anchor various outdoor projects. They provide reliable stability for your patio, terrace, garden, raised beds, and landscaping endeavors. 4. These pins are for securing a wide range of materials, including grass sod, turf, fences, weed barriers, membranes, mats, artificial grass, barbed wire, outdoor equipment, tents, tarps, garden fabric, hoses, and more.