About these itemsDurable Granite Composite ConstructionCrafted from a premium quartz sand and resin blend, these granite kitchen sinks deliver long-lasting durability, impact resistance, and a stylish matte stone texture. Their non-porous surface resists scratches, stains, and fading while remaining easy to clean, making them ideal for everyday use in residential or RV kitchens.All-in-One Sink WorkstationSelect models feature integrated workstation ledges and come equipped with multiple accessories, including a bamboo cutting board, roll-up drying rack, stainless steel drain set, and grid protector. These multi-functional components maximize workspace efficiency-ideal for chopping, rinsing, and drying directly over the sink.Spacious Single Bowl DesignEach sink features a deep basin (9â10 inch depth) that easily accommodates large pots, baking sheets, and pans. Reinforced 15 mm edges prevent overflow and splashing, while the thick 10 mm basin walls offer improved strength and sound dampening. Perfect for compact kitchens, prep zones, or bar sinks where efficiency meets design.Precision Installation and Versatile FitWhether you choose a top-mount or undermount design, each sink includes a cutout template and clear instructions for precise alignment. The drop-in versions fit standard cabinets as small as 28â35 inches, while undermount models create a sleek, seamless countertop finish ideal for modern kitchen layouts.Secure Packaging and Hassle-Free SetupEvery sink arrives double-boxed with EPE foam protection to ensure it remains intact during delivery. All required hardware and installation accessories are included, allowing for quick, straightforward setup. Each sink is tested for stability, vibration resistance, and water drainage before shipping for guaranteed reliability.Key DifferencesThe 25-inch top-mount model (CS6356) offers compact functionality-perfect for RVs, small apartments, or auxiliary prep areas-featuring a single grid and drain kit.The 33-inch top-mount model (8456-T) includes a grid and drain set for traditional use, while the 33-inch workstation version (8456-ST) adds a roll-up rack and cutting board for enhanced prep convenience.The 30-inch (CS762457) and 33-inch (838482-SS) undermount models feature the same workstation design with integrated ledges for accessories, providing a modern, minimalist appearance and easier countertop cleaning.SpecificationsModel 25 in Top Mount (CS6356)Type: Top MountColor: BlackMaterial: Quartz Sand & ResinSize: 25 x 22 x 10 in / 635 x 559 x 254 mmWeight: 33.95 lbs / 15.4 kgCabinet Size: â¥28 x 24 in / 700 x 600 mmIncludes: Drain Set, Grid, Hole TemplateModel 33 in Top Mount (8456-T)Type: Top MountSize: 33 x 22 x 9 in / 838 x 559 x 222 mmWeight: 43 lbs / 19.5 kgCabinet Size: â¥35 x 24 in / 900 x 600 mmIncludes: Drain Set, Grid, Hole TemplateModel 33 in Top Mount Workstation (8456-ST)Type: Top MountSize: 33 x 22 x 10 in / 840 x 560 x 250 mmWeight: 50 lbs / 22.5 kgCabinet Size: â¥35 x 24 in / 900 x 600 mmIncludes: Drain Set, Grid, Roll-Up Rack, Bamboo Board, Hole TemplateModel 30 in Undermount Workstation (CS762457) Type: UndermountSize: 30 x 18 x 9 in / 762 x 457 x 230 mmWeight: 38.36 lbs / 17.4 kgCabinet Size: â¥32 x 24 in / 800 x 600 mmIncludes: Drain Set, Grid, Roll-Up Rack, Bamboo Board, Hole TemplateModel 33 in Undermount Workstation (838482-SS)Type: UndermountSize: 33 x 19 x 10 in / 838 x 482 x 254 mmWeight: 41.22 lbs / 18.7 kgCabinet Size: â¥35 x 22 in / 900 x 550 mm Includes: Drain Set, Grid, Roll-Up Rack, Bamboo Board, Hole TemplatePackage Contents1 x Granite Kitchen Sink1 x Stainless Steel Drain Set1 x Grid Protector1 x Roll-Up Rack (select workstation models)1 x Bamboo Cutting Board (select workstation models)1 x Hardware & Parts Set1 x Hole Template1 x User Manual