Multi purpose, 9 practical functions. All bottles can be broken, cut, hammered, measured, drilled and opened.. The hidden multi-function tool sheet is for practical, compact and sophisticated storage and can be carried with you.. The shell is made of stable and corrosion-resistant ABS material, and the workpiece is made of stainless steel, which is non-toxic, environmentally friendly, hygienic, wear-resistant and low-temperature resistant.. She would be the best kitchen partner, a good gift for housewives!