1.【Accurate measure】✐ The specific gravity cup is equipped with a tight stainless steel cover ,with a small hole in the center ,to allow excess sample material to overflow without generating bubbles and improve the accuracy .The measurement error is within 1 mg (0.001%). 2.【Precision processing】✐ The cup body of the specific gravity cup is made of high-quality stainless steel, with precise workmanship, corrosion resistance, and good finish on the inner and outer walls. 3.【Cylindrical cup】 ✐ The specific gravity cup is a cylindrical design, with a large opening design, which is convenient to use and clean. 4.【Application】✐ The specific gravity cup is suitable for measuring the specific gravity of various coatings and auxiliary materials, oils and other liquids. 5.【Tips】✐ The specific gravity cup should be cleaned and dried immediately after use, put in a box, and stored at room temperature.