Description If you're in need of a practical test tube rack for your laboratory or research facility, our product is an excellent choice. Made from sturdy materials, this rack can accommodate a variety of test tubes and centrifuge tubes, making it an essential tool for any scientist or researcher, bring you great convenience. Features - Color:As Shown - Material:PMMA. - Size:26.80X8.00X4.80 cm/10.53X3.14X1.89 inch. - Hole diameter: 1.6cm/ 0.63inch -Note: suitable for most 10ml tubes, 12 holes -The test tube rack is designed for easy use and handling, ensuring a safe laboratory environment. -Our testing tube holder is lightweight and easy to store and transport, making it a convenient accessory for any laboratory. -Practical test tube rack is suitable for use in a variety of laboratory settings, including research, clinical, and educational environments. -Our test tube organizer can accommodate a variety of centrifuge tubes, making it a versatile accessory for any laboratory. -If you work with centrifuge tubes on a regular basis, our testing tube storage rack can be a must-have accessory. Packing list2 x Test Tube Racks