Description Made of material with 6 holes and a high grip stopper. Reusable and hand washable. for laboratories, the contents of the tube are clearly visible and the tube is easy to insert and remove. Features - High- quality material: The test tube rack is made of wood material, which is and durable, compared with ordinary plastic test tube racks, it has a very stable and non- slip base, which can firmly hold your items and is easy to carry.|- Very practical: The test tube dryer is specially designed, one side can place the test tube vertically, and the other side can put the cleaned test tube upside down to help you dry the test tube and help you organize the laboratory in an orderly, which is very practical.|- Versatile: Wooden test tube racks can be used not in the laboratory, but also in the home, garden, bathroom, etc. You can use it to organize toothbrushes, razors, home hydroponics, spice jars, vase test tubes and more|- Large capacity: Our test tube racks are available in various designs, with 6/ 8/ 10/ 12 hole designs, which can up to 24 test tubes at one time, with large capacity|- Long service life: The test tube rack is made of high- quality wooden material, which is sturdy, drop- resistant, chemical- resistant, has a long service life, and is. a for experiments! - Color: As shown. - Material: Wooden - Size: 25.50X8.50X6.30cm/10.02X3.34X2.48in _x000D_