[exact scale and volume] the stainless steel handle is engraved with visible standard metric units to ensure that you are using the correct measurement. There are 8 different sizes of cups to meet your daily needs. 1 cup (236 ml), 1 / 2 cup (118 ml), 1 / 3 cup (78 ml), 1 / 4 cup (59 ml), 1 tbsp (15 ml), 1 / 2 tbsp (7.5 ml), 1 tbsp (5 ml), 1 / 2 tbsp (2.5 ml) [food grade material] the head of the measuring spoon is made of durable BPA Free material, and the handle is made of 2cr15 stainless steel. It has long service life, will not rust or bend, and is suitable for wet and dry ingredients [easy to clean] the measuring cup is odor proof and stain proof. You can use a dishwasher for quick cleaning or rinse with water. The measuring spoon can be cleaned by dishwasher [easy to carry and store] the lightweight cup and spoon sets can be nested with each other and fixed together by stainless steel rings that are easy to open and close to ensure worry free sorting and storage The 8-piece measuring cup is measured in embossed font, which is easy to read and will not fade as easily as the drawn size. Elegant black will decorate your kitchen. Enjoy your cooking. Food grade ABS plastic spoon does not contain bisphenol A, which is in direct contact with food; Fall resistant and durable, can be made of heat / cold insulation materials. The liquid can be poured directly to facilitate drainage. The surface of the measuring cup is smooth, which can prevent stains from sticking to the plastic measuring cup. Rinse after baking. It can be stacked to facilitate storage and save cabinet space.