uxcell Aquarium Decoration Aqua Landscape Artificial Mountain, 17 x 10 x 21cm Color: Black; size: 17*10*21cm Package Content: 1 x artificial mountain; Net Weight: 318g Plant size:17 x 10 x 21cm / 6.69 x3.94 x 8.27inch (L*W*H) Material: Plastic; base size: 17 x 10 Water type: fresh water / salt water