Quick Ship - SmartWall Shelf Support, single, for 14" deep shelf, Metroseal Gray epoxy with Microban antimicrobial product protection, actual dimensions (DxWxH 16-9/16" x 1-1/2" x 8-3/16"); compatible with Super Erecta® wire & solid shelves, MetroMax® Q, & MetroMax® i; (2) required per shelf