Meet Eli the Elephant, Gus the Giraffe, and Leo the Lion. They are non-toxic stainless steel toy keys that will satisfy your child’s desire to play with metal keys without the hazards of lead contamination, sharp edges, or the daily grime that come with the keys in the bottom of your diaper bag. Our stainless steel keys were introduced to market in 2010, making them the first 100% stainless steel toy keys for babies available.