I have several. These are East German rocket propelled star shells/flares. They shoot up over 500ft. There was a guy awhile back selling them on some boards for $40 each but that seems pretty steep. Anyway open for trades on about anything. Let me know what you have. I'm working on getting somepics.
These are one use only, no launcher or anything else required. Would be great for boating emergencies or just fun.