The three piece Brass O-Ring Pick Set is specifically designed for removal and placement of O-rings, but at Dive Gear Express we use them for all sorts of other tasks. The brass tips won't scratch soft seating surfaces in valves, regulators or other equipment. Two of the tools have a sharp point and work well for removal, the third has a tiny ball on the end and is nice for placement. The plastic handles have a comfortable ridged grip and are color coded - orange angled hook, yellow curved hook and blue curved ball tip. The set of three tools are in a resealable plastic package to help keep them organized and clean.