Double the Ruby Sipper Fun! A perfect pairing of whimsy and practical performance. These feeders float gracefully on a stainless steel hanging wire. The eye-catching ruby red covers attract hummingbirds instantly. The clear dishes keep the nectar levels visible. Featuring a leak-proof design and a 5 oz. capacity in each feeder. UV stabilized polycarbonate construction will stand up to the elements. A Perfect Little Brush included to keep feeder ports clean and the perfect nectar recipe is engraved right on the bottom of the feeders. Proudly made in the USA.