Hoping for more butterfly visitors in the garden? Don't just wing it—use this intelligently designed feeder to make your backyard their latest favorite hangout. Shaped like a nectar droplet and made in butterflies' favorite color (yep, turns out they're really into yellow), this feeder is not only effective, but super simple to use. Just mix the included nectar powder with a bit of water, pour onto the sponge, close it up, and let the garden party begin. Made in Finland.