Binko 1-7Kg Carbon Fiber Stabilizer Sled Support Dual Arm Vest for Taking Video loading:2.2-11LB cameras and camcorders; The fixing knob can be used to adjust height of the vest. One (1) Load Vest, One (1) Dual Arm, One (1) Magic Carbon Fiber Stabilizer, One (1) Carry Bag for Stabilizer, Four (4) Balance Weights Small and exquisite stabilizer weights only 3.3lb (don't include weights) which is made of high-strength and lightweight carbon fiber, loading capacity up to 11 lbs One year warranty is our commitment to customers. We offer Video tutorial if you need. Orders from USA will be shipped from our American warehouse, so shipping just takes 3-5 days.