/size/ Length x width x thickness: 190mm x 150mm (applicable cup diameter: 86 mm). /Material / Italian natural vegetable tanned leather / wax line. /colour/ Primary color Natural Black Black /About the leather / Each piece of leather has a little more or less color, Actually based on the actual color; Its color and texture are also presented in the most natural way. The leather itself is inevitably scratched or imprinted by some mosquito bites. We will also try our best to choose a good quality block to create. /How to maintain / "Using is the best maintenance", and occasionally the hand warms the oil to massage the skin; it is wet and dry. /Returning instructions / Do not accept returns due to "imaginary drop", "skin texture does not like", etc. The preciousness of handmade goods is unmatched by the coldness of the machine, and perfectionists should not place orders. /Distribution instructions / Be sure to provide complete receipt information.