8Pcs Outdoor Trampoline Anchors, Camping Screw Pile Nails, Fixed Pile Anti-Falling Tent Nails Reliable materials: The fixed ground anchor kit uses spiral galvanized iron, high-strength polypropylene webbing and durable steel buckles to provide a safe experience. Adjustable and strong: each of the 4 straps is 2.3 meters long, allowing you to adjust as needed; strong buckles keep everything together and secure. Upwind: able to withstand up to 5-6 levels of wind, even if the branches sway in the wind, these trampoline stakes, straps and buckles can hold everything in place. Trampolines should not fly: Don't let your trampoline fly into your neighbor's yard. Our trampoline stake will ensure that your trampoline stays on the ground. Colour:Silver+black Material:Iron galvanized + polypropylene Size:5.5 x 30.5cm Webbing: about 2.3m Package Contents: 4 x Spiral pile nails 4 x webbing Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.