A little birdie told us these adorable birdhouses are just the right place to hold your keys. Especially if those keys are attached to a darling and useful sparrow key chain. And this birdie doubles as a safety whistle! This set consist of two little birds and small house for these birds. Every time when you get home the little bird from the set also gets home. It looks like a prefect house warming gift. And there is also one bird version available. You can find them on amazon and here.