This pair of lawn aerator sandals presses softly into soil, allowing air, water, and fertilizer to penetrate the ground and reach the roots of the grass, providing you a greener, healthier lawn. Features: The lawn aerator shoes adopt quality PP plastic, good toughness and durable. Solid iron spikes create small hole in the complicated soil to allow air and water to penetrate grass or lawn thatch. Easy to wear with straps and adjustable buckles, firm, not easy to loose and fall off. Loosen the oil while walking, helping the lawn to breath and take in essential nutrients. A very useful tool to keep your lawn aerated, suitable for grass, lawn, garden, patio, etc. Specification: Condition: 100% Brand New Material: PP Color: Shown as Picture Nails Quantity: 26Pcs Optional Type: 3 Straps, 4 Straps Shoe Size: approx. 30*13cm/11.81*5.12in Weight: approx. 767g~775g/27.06oz~27.34oz Package List: 1 Pair of Lawn Aerator Sandals Note: 1. Please allow 1-3cm error due to manual measurement, thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object, please take the real one as standard.