Amazon.com: OEMTOOLS 25429 O Ring and Seal Removal Pick Set, Short and Long Spoon Type Hose and O-Ring Removal Set, Includes 4 Contoured Automotive Picks for Seals, Bushings, Hoses, and O Rings :
O-Ring Pick - Non-marring or scratching
O'ring Pick, Straight Blunt, Blue Plastic Handle
O'ring Pick, Double Hook, Blue Plastic Handle
Nylon Plastic Non Metal Anti Scratch O Ring Gasket Seal Removal Pick Tool 5017997279277 | eBay
Premium Non Scratch O-Ring Pick Tool - Nylon with 30% Glass Fiber Reinforcement (10 Pack): Amazon.com: Industrial & Scientific