Lawn Aerator Shoes Effective Tool for Aerating Yard Soil 2.2 Description: With these Lawn Aerator Shoes, you can get a good exercise and more fun, don't need other heavy and expensive machines around your yard. The ergonomic design ensures that the shoes stay firmly on your feet and the sharp nails make it easy to dig the soil for effective aeration. Let water, fertilizer irrigation and air get down to grass roots, creating a thick green and improving the health of your lawn. Features: 2 sturdy strap with metal buckles and non-slip texture make sure your foot never slips out of the aerator shoe while you aerate your lawn. 2.2 inches long spikes allows water, nutrients and air get deeper into your lawn's soil leading to softer and healthier root system. Aerating your lawn with our spiked sandals and getting great exercise at the same time, affordable and effective gardening and lawn care tool, achieving a better environment and stronger body. One size fits all, the straps to secure your foot to the sandal are adjustable, and fit all shoes sizes including women's. Easy e and assemble, come with a mini wrench, just fix the nails on the scandals with screws, put straps through buckles, finished in 5 minutes. Specifications: Color: Green / Black (Optional) Size: Universial size Material: Plastic + Metal Package Size: 31.5 * 13.5 * 4.8cm / 12.4 * 5.3 * 1.9inch Package Weight: 1040g / 26.1oz Package List: 2 * Sandals 26 * Nails 26 * Screw 4 * Strap 4 * Metal buckles 1 * Mini trench 1 * Manual