DescriptionThis is a professional sample tube. Made of premium material, it is durable for medical usage. This specimen container is leak-proof and perfect for sample preparation and inspection. You will have good use experience because of the perfect workmanship of this product.Features-Color: Golden -Material: Glass -Size: About 15.00X1.80X1.80cm/ 5.89X0.71X0.71in ch-Made of high-grade glass material, sturdy and not easy to break, can keep the sample safe.-You can stick a label on this testing tube to record the name, number and date of blood examination.-The glass tubes can be used to store nasal swabs and have a test of novel coronavirus.-The sample test tubes come with lightweight design, convenient for you to grip and hold.-These virus testing tubes are in sufficient quantity for your convenience.