The Peak 21" Single Bowl Undermount Sink by Franke is fashioned to excel in both form and function to create complete design symmetry. Brings unparalleled style and utility to any kitchen, this Peak sink is the perfect harmonization of minimalist style and maximum performance that makes it truly innovative. Constructed of 16 gauge, high grade stainless steel, this single bowl is corrosion resistance with hygienic and aseptic properties for long-lasting performance. Easy to maintain and Eco-friendly. Matching Franke kitchen accessories are available (each items sold separately).