The 3 in 1 Feeder is a window feeder, staked feeder, and hanging feeder: all in one! This versatile feeder has a 6 oz. nectar capacity and easily disassembles for convenient filling and cleaning. You can stake it, hang it, or stick it on a window for up close viewing with the included suction cup window mount, planter garden stake, and metal hanger. The options are endless for attracting hummingbirds!