The Salvimar Multi Tool is a quality bridle insertion tool and trident loader in one. It's made from stainless steel with a comfortably shaped plastic handle. It features a nice wide slot in the stainless insertion piece for fitting all diameters of bridle and wishbone arms and bridges. Make it easy to insert bridles and wishbones into speargun rubber. It also doubles as a trident loading tool Stainless steel & shaped plastic handle with a wide groove for all diameters of bridles.