Garden Stepping Stones, 4Pcs 15.5 x 15.5 in, Decorative Stepping Stones with Stakes, Weather-Resistant Plastic Pathway Pavers, Smooth Surface, Outdoor Walkway for Lawn Patio Landscape, Grey Long-Lasting Beauty Comfortable Underfoot Effortless DIY Installation Secure Design Versatile for Any Layout Easy to Clean Shape: Square,Stepping Stone Dimensions: 15.55 × 15.55 × 1.02 in / 395 × 395 × 26 mm,Color: Gray,Ground Stake Dimensions: 3.74 × 0.59 × 0.98 in / 95 × 15 × 25 mm,Item Model Number: CP25-4H,Material: Plastic Resin PC+ABS,Appearance: Stone-Look Surface,Net Weight: 6.17 lbs / 2.80 kg