PREMIUM QUALITYHeavy duty landscape staples are made of 11 gauge (3.0mm) steel, 30cm long U-shaped staples sink deep enough to stay in the ground, securing your garden items the wind. Hot-dip galvanized steel with a thick coating that does not rust. It can last for many years reusable as new, save your money in the long run.25 PACK25 pack of 30cm garden staples, can be used for a multitude of outdoor needs and landscaping projects. Ideal for anchoring gardening fabrics such as blockers, covers for raising beds, tarps and more. SPECIAL DESIGN Trapezoidal ground design provides increased tension, pointed tip pilot ends help U-pins penetrate ground. And the angled end of the ground stakes allows landscape staples to easily and quickly penetrate grass, plastic sheets, heavy soils, carpets, a rubber mallet should only be needed for hard soils. dog fences, lawn, rose garden, flower garden, flower decoration, raised bed, pet fence, tomato cages, and you can use these staples to remove some chicken wire ghosts made for Halloween and many more uses.