Hopper Feeder DIY Craft Kit comes with easy assembly instructions and requires only a screwdriver. best used with standard seed mixes or black oil sunflower seed. Install in an area that allows for easy viewing access and hang about 5 ft. high for easy filling. Metal hanging cable is also included. Includes corresponding nature stickers and facts with each kit! Great way to get kids involved at an early age with both woodworking and enjoying nature. These build-it-yourself kits make great craft projects for summer camps, Scout troops, and fund raisers too!