Most advanced and adjustable stabilizer with its dampening material will neutralize vibration for a noticeably smoother shot. A fully customizable length of 7"-11" you can choose the length and weight that is right for your bow set-up. Quick adjustability extends or retracts with just a twist to lock or unlock. Adjustable weights give you the ability to add or subtract the weights to customize your stabilizer to fit your bow performance. Advanced dampening material neutralizes any vibration in your shot. Weights included with stabilizer. Mass Weight: .4 lbs.