Value Pack Content: This urine strainer for kidney stones includes 12 pieces. The kidney stone collector for the toilet is the right size for easy carrying and meets the usage needs of different individuals. Suitable for home and medical institutions. Material: This kidney stone strainer is made of plastic, which is sturdy and features an ideal fine mesh bottom for unobstructed flow. The material can be rinsed and cleaned after each use, allowing patients to reuse the filter multiple times. Funnel with Strainer: This urine collection hat for the toilet has a fine mesh filter firmly fixed at the bottom, designed to quickly and easily catch and filter small kidney stones and other substances in the urine. For those who need to filter stones and send samples to the laboratory for analysis, this kidney stone strainer is a must-have product. Easy to Operate: The kidney stone collection funnel has a built-in pull ring, making it easy to operate and improving efficiency. It can be easily placed in the toilet. The approximately 5-inch-wide top allows for easy collection of fine particles from the urine stream without mess. After use, the collected sample can be taken to the doctor for observation. Wide Application and Easy to Clean: This kidney stone collection filter is a useful tool for urine analysis and kidney stone tests. The pure design effectively catches and helps identify most small particles. Suitable for use in homes, medical institutions, nursing homes, and similar settings where kidney stone collection is required. Color: White Material: Plastic Package Contents: 12 x Kidney Stone Strainer Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. Measurement may vary by +/- 1-3 cm.