Sahara Sailor Hummingbird feeders for outdoor 1.Unique Base on Amazon We upgrade the base to prevent the nectar leak out on the ground from a leaky hummingbird feeder. This one is sealed and will never leak. 2.100% Hand Blown Sahara Sailor's glassware is hand-made. Each hummingbird feeder is individually blown by a skilled craftsman and finished by hand. Including painted flowers, all are hand-made. 3.The Hummingbird Favorite Color Red, yellow and white are all the natural flower colors that hummingbirds like, which can attract more hummingbirds. 4. Larger Capacity Holds 32 ounces of nectar and comes in a stained glass bottle with brushed copper glass. What could be more captivating than watching the delightful antics of hummingbirds in your backyard? Hummingbirds are attracted to our feeders like bees are to flowers. Our hummingbird feeders are just the thing to entice these colorfully feathered friends over to feed and perch. Due to the hummingbird’s extremely high metabolism, they burn calories incredibly fast and consume more than their weight in food each day to thrive. Give them a good reason to dine at your place! Hummingbird feeders are one of the best ways to attract hummingbirds to your yard. These feeders are specifically designed to hold nectar (sugar solution), an important supplemental food source for their survival.