Hey~ Welcome to Baseus Flagship Official Store!!! Please read the product description clearly,choose u need.Most items have ready stocks! Enjoy~ ❥Package: as picture shown ❥Specifications: Brand Name BASEUS Type Seat Back Bag Material Type Aluminum Alloy Name Sharp Tool Safety Hammer Color Dark gray/Red/Silver ❥Features: 2-in-1 Safety Hammer + Seat Belt Cutter Emergency Break Hammer is a Must for your car! This life saving gadget has the power to get you out of trouble when you need it most. Also has the built in safety cutter to slice the seat belt away to set you free from the danger. It has the metal Car Break Hammer to shatter the window of your car in an emergency situation. Its base design, so the above product is a solid fixed with, even if the car bumps will not fall, and when required, can be very easily removed. Suitable for private car, cars, trains, buses, trucks, ships and other modes of transport! ❥Instructions: A.How to use the window breaking hammer 1..Pull off the lid 2. Press gently at the four corners of the side window. (The front and rear windshields are explosion-proof windows, more force is required.) 3. Remove broken pieces and escape. B.How to use the safety belt cutter 1.Fasten the hanging rope and pull off the lid. 2.Align the notch with the side of the safety belt and pushed forward. 3.Cut the safety belt