Usage Tips:This is a set of urine sample cups. Made of premium material and designed with a leak-proof lid, ideal for reagent preloading and sample preparation. No burrs, fine workmanship, and good texture ensure practicality. With a screw-on protective lid, the specimen container is leak-proof and avoids odor. Features -Color: Random color -Material: Plastic -Size: 6.00X4.00X4.00 cm/2.36X1.57X1.57 in -Capacity: 60mL -Leak-proof design: With a screw-on protective lid, the specimen container is leak-proof and avoids odor. -Sampling tool: Test, inspection, essential and important container, very practical and easy to use. -Multiple uses: The specimen cups can be used not only for urine samples but also for other liquids. -Wide range of applications: Suitable for doing experiments, collecting samples, or for professional examinations.-Excellent workmanship: Small sampling cups, no burrs, fine workmanship, and good texture ensure practicality. Packing list: 10 x Specimen Cups