Three Royal Navy Air Mechanic Ratings Badges

Each badge in an off-white, water-resistant cotton, screen-printed in blue ink with the Royal crown above a twin-bladed airscrew and a designating letter, one with an "O" (Ordnance), one with an "F" (Fitter) and one with an "R" (Rigger), the Ordnance badge at 102 mm x 105 mm, both the Fitter and Rigger badges at 102 mm x 115 mm, extremely fine.