Features. Unique design creates a 50% wider opening with a built in funnel in the lid of the feeder for the easiest filling with less spill. With a spring system in the roof hinge. Can be opened for filling with a 1 hand. Built in baffle keeps squirrels off perches. Collapsible perches don't allow squirrels to hang on feeder. Patented baffle system separates seed into individual chambers & keeps seed at all levels for maximum bird viewing. 2 in 1 technology allows feeder to be used to feed a wider assortment of seed. Thistle inserts included. Easy clean technology allows all parts to be removed for cleaning without the use of tools. Adequate port spacing allows for both large & small birds to feed comfortably. Attracting a wider variety of birdsSpecifications. Weight: 6.5 lbs