This is mini smart automatic pet feeder and is suitable for small pets ONLY， it supply up to 3 meals per day. The machine need 3 pieces size D battery to operate， normally use up last to 6 months (battery not include). Size pallet must be equal or smaller than 5mm. The machine is white color. Flat postage RM13， we use citylink for West Malaysia， we use eparcel for Sabah/Sarawak. * we provide 14 days warranty from date receive the machine. This warranty does not extend to damage or failure， which results from wear and tear， misuse， negligence， accidents， alteration and abuse.