Manufacturer suggested retail price. $268.82 Manufacturer: Sunex Features and Benefits: Sizes: deep--33mm, 1", 1-3/16", 1-3/4" Thin wall deep--1-1/16", 1-1/8", 1-1/4" Square--13/16", 15/16" Controlled depth--1-1/2" Comes standard with metal storage box Sets & Kits do not have warranty/ see individual pcs for details