Hawkeye Pro MicroSlim borescopes are only .073-inches in diameter or .087-inches with a mirror tube. Use them to inspect diesel fuel-injection nozzles, or miniature hydraulic components. Every Pro MicroSlim kit contains: - Hawkeye Pro Precision Borescope - Hawkeye Mirror Tube - Hawkeye Shipping Sheath - Hawkeye SuperNOVA Light and Charger - Rugged Aluminum Hawkeye Pro Carrying Case - Hawkeye Cleaning Kit