Sensei Bulb Air-Blower Cleaning System (Medium, Black) Directs Air Exactly Where You Want it | Uses No Harmful Chemicals Detachable Air Nozzle | Freestanding / Suction Cup Base Inlet Valve Prevents Air Backflow | Two Eyelets for Strap Use Use for Electronics / Hobbies Whats In The Box: Detachable Air Nozzle, Limited 1-Year Warranty