Dr JB's clean feeder features a high quality, crystal clear, wide mouthed glass bottle for easy cleaning and mess free filling. It has a removable, leak proof, two piece base that provides easy access to the inside for cleaning. Easy cleaning, filling and feeding instructions for adding sugar and hot tap water directly into the bottle are included on the box. 16 oz. fill capacity. 4 port feeder. Dimensions: 9.5" x 7.4" x 3".