Description
- [Anti- falling Design] There is a unique silicone pad at the bottom of each hole, which can fix the test tube and it from swinging. The test tube rack can be turned upside down, and the test tube will not leave the test tube rack.- [Wide Application] Test tube racks can be used not for science experiments, but also for storing test tubes with items candy, beads, pills, and more, perfect for home, classrooms, laboratory use, and science themed parties..- [18 mm& 50 Holes] The test tube rack can storage 50 pcs 8 mm test tube, 2- layers design make the structure more stable, it will not fall apart easily during use..- [Material] The detachable test tube rack is made of pp, 2- layers design make the structure more stable, it will not fall apart easily during use..- [After- sales] We are committed to bringing customers a good shopping experience. about the product, you can our customer service, and we will do our best to solve the problem for you.
