1、Keep Your Lawn Healthy: Lawn aerator shoes allow water, fertilizer, and air to penetrate the soil to fully contact the grassroots, thereby improving the health of the lawn. 2、Metal Buckles: Lawn Aerator shoes use metal buckles to fix the straps. Compared with ordinary plastic buckles, it has a longer life and a stronger fixing ability. 3、Scope of Application: Lawn aerator shoes a is used for turf loosening and ventilation, and can also be used in the construction industry. 4、Applicable Scenes: Lawn aerator shoes are suitable for lawns, gardens, courtyards, floors. The bare triangle buckle straps keep the heel stable in place. 5、Shoe Board Size: Length is 29.5cm / 11.6in, front foot Board width is 13cm / 5.1in, rear foot board width is 11cm / 4.3in. Item Type: Lawn Aerator Shoes Material: Plastic and Zinc Alloy Weight: Approx. 779g / 27.5oz Nail Length: Approx.57mm / 2.2in Nut: M6 Nut Shoe Board Product Size: Length: Approx. 29.5cm / 11.6in Front Foot Board Width: Approx. 13cm / 5.1in Rear Foot Board Width: Approx. 11cm / 4.3in Application: Suitable for lawns, gardens, courtyards, floors, and also in the construction industry 4 x Shoe Strap 1 Pack x Screw (27 Nails, 27 Nuts, 1 Wrench) 2 x Shoe Board