Perky Pet has been one of the main companies making hummingbird feeders for decades and their designs are classics.
 
This pinch waist feeder holds 8 oz of nectar and has perches at every port so the hummingbirds can take a nice rest while they are feeding.
 
8 oz glass bottle
4 ports with bee guards
Does not leak or drip
Has cord for hanging or use your own hook
8" tall x 5" wide