Replacement Set of Retractable Arms for ALEKO’s 10 x 8 Foot Black Retractable Awnings For these Awnings you will need two arms total: (1) Right Arm + (1) Left Arm; This set includes both Aluminum alloy arms are weather resistant and durable Compatible with ALEKO's Black Retractable Awnings User Friendly design is easy to Install; Instruction Manual included Folded Product Dimensions (LxWxH): 51.2 x 2.3 x 2.2 Inches each Product Weight: 7.3 lbs each. Color: Black Includes: (1) Left Side Retractable Awning Arm and (1) Right Side Retractable Awning Arm This product is a replacement set of retractable arms that is compatible with ALEKO’s 10 x 8 Foot Black Retractable Awnings. For 10 x 8 Foot Awnings, you will need two arms total: (1) Right Arm + (1) Left Arm. This set includes both. Easy to install with instruction manual included.