Touch sense technology - no buttons, making this scale hygienic and easy to clean. Large, ultra slim glass platform. Add and weigh 'zero' function for weighing multiple ingredients in the same bowl. Weigh ingredients directly onto food safe glass platform or use your own bowl. Maximum capacity 5kg/11 lb. Graduations 1g/0.1oz. ABS base with glass platform. Requires 3 x AAA batteries (supplied). Manufacturer's 15 year guarantee.