Travel Feeder has a rotating bowl that can be used to control feeding and seal the food back into the unit. Just swing it open to feed your pet and swing it shut to get back on the road. Easy to carry; makes traveling convenient. Auto-flow feeding with rotating bowl can be adjusted for portion control and removed for easy cleaning. Holds up to 5-pounds / 24-cups of food. Measures 11 1/2" x 6 1/3". 1 year warranty. Made in USA.