Specifications:Made of high quality wood material, this test tube rack is durable to use.Exquisite craftsmanship makes it not easy to break and deform.It is perfect for Chemical experimental teaching, which is a great accessory for laboratory.Item Name: Test Tube RackMaterial: WoodProduct Type: 6 Holes, 8 Holes, 10 Holes, 12 Holes,Features: Laboratory Accessory, Durable, Exquisite CraftsmanshipProduct Aperture: 20mm/0.79" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Test Tube Rack
