ImPECKables Screw-On Poultry Waterer Base combines with the ImPECKables 1-Quart Screw-On Feeder/Waterer Jar (Item No. 690, sold separately) to make a gravity-feed chicken waterer for baby chicks and small birds. 6 inch diameter by 1.5 inch high. Made of heavy-duty polystyrene.Limited 1 Year Warranty. Miller Manufacturing Company products are warranted to the original purchaser to be free from defects in material and workmanship under normal use and service. Miller's obligations under this Warranty shall be limited to the repair or exchange of any part or parts which may thus prove defective under normal use and service within 30 days from the date of shipment by Miller to the original purchase, and which Miller's examination shall disclose to its satisfaction to be thus defective. Purchaser must deliver any part or parts to: Miller Manufacturing Company, 1450 West 13th Street, Glencoe, MN 55336 for examination. This Warranty does not apply to damage caused by misuse or neglect in the field, or failure to follow installation instructions.