Hollow ware instruments are indispensable in medical settings, serving a range of purposes to aid in procedures and patient care. Kidney trays, designed with a curved shape to fit the body contours, are commonly used for collecting discarded items or fluids during surgeries or examinations, ensuring a clean and organized workspace. Lotion bowls provide a convenient vessel for holding various solutions or medications needed for treatments or procedures, promoting efficiency and hygiene. Meanwhile, instruments trays offer a designated space for organizing and sterilizing surgical tools, facilitating smooth and precise operations.