This is a vintage used item, all contents would be expired by now. The sting kit I saw said expired in '81  so i'd assume this is from the late 70s. some items have been used for example the tincture has 2 of the original 3 vials, the ointment looks like it had 2 and now has one, and the ammonia says it came with 10 and now has 4. super awesome vintage item, and packaging. perfect for the collector, or someone looking for a prop.