Thickened sink: thickened basin, wear-resistant and anti-collision, smooth edges and corners to prevent accidents. The thickness is about 12mm, tempered glass is used, safer EASY TO INSTALL - This glass countertop sink can be used as countertop sink or vanity basin. The bathroom sink adopts integral shape, seamless, leak-proof and long service life. Installation: bottle siphon with metal ring, chrome pop-up drain to resist rust Sink dimensions: Round: 420x420x145 (16.54"x16.54"x5.71"), Square: 420x420x135 (16.54"x16.54"x5.31"), Oval: 540x360x160 (21.26"x140") .17"x6" .30"), Rectangular: 560x360x110 (22.05"x14.17"x4.33"); This basin features a classic and elegant design, adding an eye-catching and elegant touch to your bathroom. Sink dimensions: Round: 420x420x145 (16.54"x16.54"x5.71"), Square: 420x420x135 (16.54"x16.54"x5.31"), Oval: 540x360x160 (21.26"x140") .17"x6" .30"), Rectangular: 560x360x110 (22.05"x14.17"x4.34"); This basin features a classic and elegant design, adding an eye-catching and elegant touch to your bathroom. Countertop Mount - The basin mounts above the counter for a modern feel that complements any bathroom design aesthetic, whether modern, contemporary, traditional, or transitional., Manufacturer: ZOCWJK