A perfect project for the kids, not only will they have fun building their own bird feeder, when they are done, it simply attaches to any window with the strong suction cups supplied, (the weather should be above 40 degrees for the best adhesion) and they can spend hours watching the birds and identifying birds as they come and go. There is a funnel included to help with filling the bird feeder.
Recycled plastics are used in molding this bird feeder base. Everything you need is included, except an empty, clean water or soda bottle. Made in the USA.