Specification Brand : Haofy BulletPoint1 : High Quality Materials: The upper is made of premium PP plastic, which has good toughness and durability. BulletPoint2 : Major Function: Just put on your spiked shoes and walk around on the lawn to help the lawn breathe and absorb moisture. Hard nails form small holes in the soil and allow air and water to seep into the lawn. BulletPoint3 : Easy to Use: The buckle is adjustable, the shoes are easy to wear and fasten, not easy to fall off. BulletPoint4 : Scope of Application: A tool to keep the lawn ventilated, suitable for lawns, gardens, terraces, etc. BulletPoint5 : After-sales Service: If you have any questions about the product, you can ask us questions by email, and we will give you a satisfactory answer within 24 hours. Color : Green ContainsLiquidContents : 1 Coverage : 5,333 Square Feet ExternallyAssignedProductIdentifier1 : 810097601444 ExternallyAssignedProductIdentifier2 : 0810097601444 GpsrSafetyAttestation : 1 IncludedComponents : Liquid aeration Ingredients : Liquid aeration IsAssemblyRequired : 1 ItemDisplayDimensions_Height : 41.25 inches ItemDisplayDimensions_Length : 23.5 inches ItemDisplayDimensions_Width : 12.5 inches ItemDisplayWeight : 17.6 pounds ItemForm : Liquid ItemName : Haofy Spiked Sandals Lawn Aerator Shoes with Adjustable Straps ItemPackageDimensions_Height : 32.1 centimeters ItemPackageDimensions_Length : 4.9 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemShape : U-Shaped ItemTypeKeyword : hand-operated-aerators LiquidVolume : 32 fluid_ounces Manufacturer : Haofy Material : Grass Material1 : Polypropylene Material2 : Metal ModelName : 3/4 ModelNumber : 3/4 NumberOfBoxes : 1 NumberOfItems : 1 OperationMode : Manual PackageLevel : unit PartNumber : Haofypy9hanfmbr Pattern : Solid PowerSourceType : hand_powered ProductDescription : A pair of lawn aerated sandals gently press into the soil, allowing air, water and fertilizer to penetrate the ground and reach the roots of the grass, giving you a greener, healthier lawn. Specification : Condition: 100% brand new Weight: Approx 853g Material:Pp Size:Approx 31*13cm/12.20*5.11inch Color:black Package include: 1*the lawn aerated shoes Notice : Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.