The Beam Lab Glass Hammer is a 2025 product. It is a 2in1 automotive tool that combines the function of an emergency hammer and a seat belt cutter. - 2in1 design: emergency hammer and built-in seat belt cutter for rapid response - Belt cutter included: practical car accessory for emergencies requiring swift belt release - Portable and ready: compact and easily stored in the vehicle for on-hand use during window breakage or belt cutting needs - Essential car safety item: designed to be within reach to assist in critical situations - Quick-use performance: enables fast seat belt cutting or window breaking when needed 2-3 specific use scenarios - After a crash or entrapment: quickly cut the seat belt to free a trapped occupant - Exiting a blocked vehicle: use the hammer to break a side window for escape when doors are jammed - Roadside emergency readiness: keep in the car for immediate action during unexpected events requiring window breaking or belt cutting