About This 📐【Double-step track design】: Exterior Dimensions: 29"(L) X 18" (W) X8"(D) ; Interior Dimensions: 27"(L) x 14" (W) x 8"(D); .Standard 3.5" drain openings will fit any garbage disposal unit. Waterfall Kitchen sink drop in with steps which overhanging lips on the front and back as a track for sliding the built-in accessories convert sink providing a customized and organized workspace. this kitchen sink can be installed in three ways: countertop mount, drop-in mount, and undermount. 💖【Premium Quality Material and NANO PVD Technology】: FRANIC matte black workstation kitchen sink is constructed and handcrafted with dent-resistant stainless steel in 304-18gauge. and this metallic matte black brushed finished is applied as an outer layer using innovative Nano-PVD technology, which ensuring better performance on anti-rust, anti-freezing, high temperature-proof, oxidation resistant, and non seepage water. 💧【X Shape Water Guide Line Trough & Right-angled Design】: Bottom slope and X water guide line allows water to drain fast and completely, 90 degree sharp inside corners design, Interior right-angled design is more handsome, offer a modern and neat look for your kitchen. 💖【Performance on absorbing noise & Anti-condensation】: Utilizing protective undercoating and softer rubber noise reduction padding; absorb vibration and minimize noise. keep your cabinet dry, that will improve the service life of the kitchen sink, maintain your home a warm and quiet environment. 📦【Package Free Accessory Included】: 1* Handmade stainless steel matte black workstation drop-in kitchen sink,1*Basket strainer drain assembly assembly,1*Stainless steel bottom grid, 1*Mounting fixed clips, 1*Cut out template, 1*Installation operation guide. pls buy with confidence, any problem with the product , please contact us by email. Overview Brand : FRANIC Color : Black Material : Stainless Steel Size : 29" X18" black Product Dimensions : 18"D x 29"W x 8"H