Be prepared for emergencies without carrying a bulky first aid kit! This is a pack of 50 CPR face shield keychains from Ursus Enterprises (model URS-005). Each one is a compact, clear plastic shield that folds up tiny and clips right onto your keyring, backpack, or glove box. Inside, there's a one-way valve barrier to protect you during rescue breathing. The pack comes with a mix of 5 different colors, so you can distribute them at work, school, the gym, or keep them in all your family's cars. They're made in the USA, brand new in their packaging. Honestly, it's one of those things you hope you never need, but if you do, you'll be super glad you have it. Great for first responders, teachers, coaches, offices, or just safety-conscious folks. Peace of mind that fits in your pocket!