300mm (12") - Product code: BRC300 380mm (15") - Product code: BRC380 450mm (18") - Product code: BRC450 600mm (24") - Product code: BRC600
300mm (12″) – Product code: BRC300
380mm (15″) – Product code: BRC380
450mm (18″) – Product code: BRC450
600mm (24″) – Product code: BRC600