Introducing Soft Mark 12g Yellow Marking 6mm Airsoft BBs. Marking BBs have revolutionized Airsoft by allowing serious players to really know a hit from a miss. The Soft Mark BB is a high end BB coated with a dry marking powder that rubs off at shooting velocity. Have you always wanted to know who was in and who was out? To help solve this problem Marking BBs have made a no doubt system for players. This BB doesn't break, so players need not worry about leakage. When contact is made the BB leaves a visible colored mark on its target. These BBs are made to fit all 6mm Airsoft Guns. The color is easily wiped off for clean up after the game. Verdict Marker BBs are an ideal choice for sighting-in your AEG as they provide instant visual point-of-aim (POA) to point-of-impact (POI) verification. Choose a natural target in your gaming zone to check your trajectory or own an opposing skirmisher and watch the Verdict BBs mark the spot. Now, you can be judge, jury and executioner! Features: Flourescent Yellow Coating Transfers To The Target On Impact Leaving A Small, Bright Mark That Can Be Used To Confirm Hits Water Soluble, And Cleans Up Quickly Does Not Require Special Handling Or Temperature Limits Easily Handled Without Damaging BBs Or Leaving Residue On Hands Ideal For Airsoft Events, Law Enforcement Training And Target Shooting Includes: 2500 Soft Mark 12g Yellow Marking 6mm Airsoft BBs Specifications: Caliber: 6mm Capacity: 2500 Rounds Weight: 0.12g Color: Yellow spring power airsoft