VEVOR Interlocking Drainage Mat, 15.7” x 15.7” Modular Interlocking Cushion, 24 Pcs Splicing Drainage Mats, Non-Slip Gray PP Drainage Floor Tile and Shower Mat, for Garage, Garden, Kitchen & Outdoor Tough PP Material Extra Thickness for Reliability Snap-Together Setup Slip-Resistant Surface Versatile for Any Space Built to Last Thickness: 0.7 in / 17.6 mm,Size: 15.7 x 15.7 in / 415 x 415 mm,Item Model Number: GS-40*40*1.8-G,Product Weight: 26.46 lbs / 12 kg,Package Quantity: 24 pcs/box,Product Dimensions: 16.34 x 16.34 x 0.69 in / 415 x 415 x 17.6 mm