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.