Gloves & GLASSES ARE A MUST!!!! Several years ago, (after casting for over 30 years), a drop of liquid caused a smallish explosion in my pot. Nothing really great but enough liquid lead to get your attention, with a thin coating of lead in various places. If 1 little bit gets in your eyes it wouldn't make for a pleasant experience. As the saying goes, "God gave you 1 pair of eyes and no matter how much He loves you, He will NOT give you another." Hate to bore you with this but I repair industrial machinery for a living. I've had about 3-4 occurrences where there was NO POSSIBLE WAY I NEEDED GLASSES, (but wore them anyway). I'm certain I would have been short at least 1 eye from these accidents that never should have occurred BUT DID. WEAR GLASSES!!!!! I'd rather cast naked ( not a pretty sight) than without glasses.