This clap are offering you 3 positions. First one is completely closed, second one partially open. Collars also allows fast-locking and that is great during supersets and super series.
Professional variant of Olympic Bumper Plates with exact dimensions and weight. With this product you have to buy only by bank transfer.
Rings are wooden. Thanks to the 4,5m long straps, their "height" can be adjusted. The load of each strap with buckle is 400 kg.