Quantity: 1/pack Material: Plastic Dimensions: 1.80 X 0.85 X 0.55 inches. Compatible with CMEBL712, DCBL722B, DCBL722P1, DCBL770B, DCBL790B, DCBL790H1, DCBL790M1, Applicable to DCBL770X1, CMCBL720D2, DWBL700, DCBL720B, CMCBL720M1, CMCBL720D2, DCBL720P1