Include: You will receive 50 pieces 8-inch Landscaping Spikes, which are applied to fix the edges of the grasses flowers and other plants,making your garden decoration have a more neat and reasonable layout. Material:Our edging plastic nails are made of reinforced nylon material,with both hardness and toughness, which is rust-proof, anti-oxidation, and cold-resistant.not easy to deform, is strong, and is reusable. Spiral Design:The landscaping stakes are designed with the spiral style to reduce the risk of movement from frost heaves and heavy rain to keep them to securely anchor into the soil. Sharp bottom design makes it easier to insert into the soil, dirt, clay, sand. Easy to Use:You don't need to hire a professional to install them,just tap the landscape spikes down with a rubber hammer or mallet to fully insert them into the soil,spacing about 4 feet apart,it only takes 30 seconds,the installation is still easy enough for at-home projects Widely Application:Landscape spikes can be used in gardens to fix the edge of the landscape and weed fabrics,paver edging,artificial turf,also great for fixing tents camping,inflatable courtyard decoration,ropes,solar lighting,pet fences and more. Landscape spikes can be used in gardens to fix the edge of the landscape and weed fabrics,paver edging,artificial turf,also great for fixing tents camping,inflatable courtyard decoration,ropes,solar lighting,pet fences and more.