DescriptionThis item is test tube rack, which is made premium aluminum material with for durable use. Displays your favorite chemistry- inspired shot glasses. Sits easily on any countertop, table, or bar. easy to carry and provides a presentation that is sure to excite student. for laboratory tidy your centrifuge tube.Feature- Color: Silver.- Material: Aluminum.- Size: About 20x8. 7x7cm.- The construction is sturdy and easy to wipe clean.- Made premium material with for durable use.- An necessary equipment for laboratory, and your won& 39; t look so messy with it.- for laboratory tidy your centrifuge tube.- lightweight for convenient to storage and carry.- Perfect for school, provide clear view of the tube contents and convenient insertion and removal of tubes. Package Including 1 x tube rack-