Second-generation neck holder for action cameras, made by Ulanzi. I think I've used it about 10 times. The condition is good. There is no instruction manual. - Brand: Ulanzi - Model Name: GO-QUICK II - Type: Neck Holder - Generation: Second Generation - Application: For action cameras - Country of Manufacture: China Shipping is free. Shipping method will be Yuu Yuu Mercari Delivery. The shipping method may be changed depending on the shipping cost (to send it at the lowest shipping cost). If you have any questions, please feel free to ask. Thank you for viewing.