Proper Size for Your Test Tubes: This vial holder is designed to fit most about a diameter of 3mm tubes, The size is suitable for creating a balanced and aesthetically pleasing display of your test tubes.
Quality Material: Made of quality wood, this test tube holder is built to last, is easy to clean and can withstand the rigors of laboratory use.
Wide Application: This versatile test tube stand can be applied in a wide range of settings, including laboratories, school science classrooms, and homes; It is suitable for various usages, including experiments, crafts, and decoration.
Size: 8.85 x 1.96 x 3.07 inchse / 22.5 x 2 x 7.8 cm.