Green Organic GrassStrong Iron Nails Open Air Channels In The Dense Soil To Absorb Water, Air And Nutrients In The Root Zone. It Allows The Lawn To Become Full Of Life And Encourage Plant GrowthSoil Loosening ToolThe Inflatable Garden Shoes Have Only 13 Iron Nails Which Can Open The Hard Soil And Reduce Straw. It'S An Easy And Economical Way To Improve Lawn HealthQuality MaterialWith Reinforced Materials Harder Than Ordinary Plastic And Metal, The Quality Of These Inflatable Garden Shoes Is Reliable And You Can Be Sure You Will Be Able To Use Them For A Long TimeSuitable For All Shoe SizesAdjustable Straps Perfectly Fit Shoes Of All Sizes, Buckles Can Better Secure The Shoes And Adjust Them Perfectly To Your Feet To Snugly Fit. Ensure They Don'T Loosen Or Fall OffEasy To Carry The Inflatable Garden Shoes Are Easy To Put On And Take Off And Weigh Between 777G And 796G. Just Wear Our Airing Sandals And Walk Around Your Garden! Please Wipe After Use And Store Carefully