Feed Hummingbirds right out of your hand! Use with any nectar. Great for children and seniors. Holds 0.3oz/10 milliliters of nectar and is top rack dishwasher safe. Place the ring with nectar in a plant pot initially. Once birds become acclimated to the feeder you can use as a ring. Stand still and extend your arm to invite these wonderful birds to land and drink the nectar. Cap lifts of base for easy cleaning.