Invite feathery friends into your yard with one of our fun bird feeders! We craft all of these hand blown glass hummingbird feeders in our Duluth MN Hotshop. Each feeder comes with care and use instructions. Standard Size: Approximately 6"H x 4.0"W x 4.0" D (Stand not included)  Filling the Feeder Boil water and mix 1 part sugar to 4 parts boiling water. Set aside to chill. Fill the hummingbird feeders almost full to create a vacuum to help prevent leakage. Fill the hummingbird feeder upside down and snugly replace the cork. When you turn it back over, the nectar flows to the bottom allowing nectar to “shoot” out the spout and the vacuum created should prevent spillage as long as the cork is properly in place.