Description: 3 holes design, easy to install Secure your tent or awning Widely used in outdoor, home, car field, tents, sleeping bags, backpacks etc Can be used as a key chain Diameter of Hole: Approx. 18mm, 7mm, 4mm Dimension: Approx. 49 x 37 mm x 2.5mm (L x W x TH) Material: Stainless steel Package Includes: 4 x cord rope fastener guy line runner