VEVOR Permeable Pavers 1.9 Depth Gravel Driveway Grid Flat-Interlocked Grass Pavers HDPE

4PCS Permeable Pavers Ground Grid 19x19x1.9 inch for Grass Parking Lots Access Road Stable HDPE Material Slide & Socket Design Grass & Gravel Filling Robust Compression Strength Effortless Cutting Multiple Scenarios Total Weight: 5.5 kg (12.13 lbs),