Specifications: Pet bowl with auto open and close cover. The cover will autoly open when getting near 30cm and close when getting away for 10 seconds. Inner bowl is made of stainless steel, shell and cover are made of plastic. Features: 1) Stainless steel food dish 2) With auto open and close cover 3) Cute design 4) Keep fresh prevent insect 5) Sensor ability adjustable by switch.[...]