Size: 500 500 800mm (19.7 19.7 31.5 inches). Weight: 5.000 kg (11.02 lb). Material: 201 stainless steel. Surface treatment: wire drawing and polishing. Groove depth; 250mm (9.8 in). Stainless steel plate, acid and alkali resistant, durable, reasonable design. Prevent oil pollution and deformation. Good appearance and anti pollution ability. Stainless steel nozzle, delicate and beautiful, durable. The board surface is smooth and delicate, made of stainless steel, easy to clean, long service life. Arc design in groove. The internal arc angle design of the pool, no dead corner oil, no place to hide, easy to clean and clean. The design of the groove on the surface of the pool can prevent the overflow of full water, which is more intimate and reassuring to use. France, Germany, spain, Italy. Feedback is very important to us. It is impossible to address issues if we do not know about them! Please keep the original box or packaging within 15days since item received. Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it’s non-workdays, please kindly be patient and wait till Monday. Inner Bowl Front-to-Back Length. Inner Bowl Side-to-Side Width. 500 500 800mm (19.7 19.7 31.5 inches).