Test Tubes features: Are you looking for professional, yet affordable sample testing tubes? Are you in search of sturdy sample tubes that offers you comfortable use experience? If your answer is yes, please come and take a look at this product Our professional specimen tubes can meet your needs. It is one of the best choices for you. Features-Color: White-Material: PP-Size(10ML): 10.70X2.00X1.60cm/4.21X0.79X0.63in-Made of premium material, it is safe and excellent, practical and useful for medical use.-With protective cover, this specimen container is leak-proof and avoid peculiar smell.-Our tubes are designed to provide a professional way to collect virus specimens at home or in health clinics.-Necessary and important tool for test and inspection in laboratory, very practical and easy to use.-The sample tubes can be used to store virus sample in safe way, keep them in their original state.