Features 1,IMPROVED STABILITY–The Bicep Curl Support boasts a thick gauge aluminum, strong rivets, padded and adjustable nylon belt to provide you greater stability for more efficient workouts. 2,INCREASE STRENGTH and TECHNIQUES–Our Arm Curl Blaster keeps elbows locked closer to the body to avoid swaying, which forces your biceps to do all the work. Contoured plate isolates arms and shoulders while keeping back and elbows locked in position for cur 3,COMFORT FIT - Features thick padded elbow pads for safety and comfort, foam neck padding and fully adjustable strap to give you premium comfort and stability. 4,ATTRACTIVE QUALITY–The arm blasters are 100 percent safe, for you and for the environment. Non-toxic, Lead and PVC free to ensure there are no foul smells. 5,LIFETIME GUARANTEE–we're giving you a full refund or replacement for life to ensure premium craftsmanship, and we are always happy to resolve whichever problem occurs. Specification Specification: Color: Black Gross Weight : 1060g. Material: Aluminium alloy. Product size (length x width x height) cm 61.50 x 13.50 x 11.00.     Package Included: 1 x Arm Blaster Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.