Durable Metal:The sturdy all-metal construction will help thwart squirrel damage; All metal parts feature a powder-coated finish to resist rust; Great for year-round use Keep Dry & Fresh:The weatherproof roof can protect suet cakes from rain or snow, while preventing them from melting due to direct sunlight; Fill it up with suet cake in the winter and oranges or bread in the summer Upside Down Feeding:Designed for birds that prefer to feed upside down, such as woodpeckers, nuthatches, chickadees, wrens; This unique feeder provides a more natural feeding experience for clinging birds, but a challenge for larger birds like starlings or grackles Easy to Refill & Clean:Holds up to 2 standard size suet blocks, seed or mealworm cakes; Transparent compartment, easily to see when suet runs out and replenish in time; The roof is removable to allow for easy refilling and cleaning Instructions for Use:The upside-down bird feeder deters larger birds that can't hang upside down and takes longer for birds to adapt compared to regular feeders. Try placing it separately, with a slight tilt to make the food more visible to birds. If there are any problems with the purchase, please feel free to contact us 100% SATISFACTION GUARANTEE: If there are any problems with the purchase, please feel free to contact us for full refund/replacement. Pls kindly search Kingsyard Bird Feeder/House to surf our entire catalog listing on amazon for additional great collections.