Capacity up to 2.5 lbs. Renewable, durable red cedar. Windows slide out for easy cleaning. Ventilated roof and drainage to keep seeds fresh longer. Provide the 3 basic elements backyard birds want! Satisfaction Guarantee: If you are not completely satisfied, simply return with cash register receipt to: Kaytee Guarantee 521 Clay Street, Chilton, WI 53014. 1-800-Kaytee-1/920-849-2321. Visit us at kayteewildbirds.com. Watch, interact & learn. Kaytee Avian Foundation: Education Conservation Research. Amish made in the USA.