Blender Collar Locking Ring SPB-7CH-LR Replacement Part Compatible with Cuisinart Blenders Compatible with Cuisinart blender models: BFP-10, BFP-10CH, BFP-703, BFP-703CH, FPB-5, FPB-5C, FPB-5PC, SPB-10, SPB-10CH, SPB-5, SPB-7, SPB-7BCH, SPB-7CH. Material: Plastic; Color: Black Dimensions: 5.44 inches (diameter) x 2.1 inches (height); Replaces OEM part # SPB-7CH-LR; Package includes: 1 (one) Blender Collar Locking Ring Replacement;