Each test tube drying rack has peg to conveniently hold inverted test tubes for drying purposes, as well as to minimize the collection of contaminants. It is adopted by good materials, with fine craftsmanship, has excellent durability and practicality, suitable for laboratory use. Features - ColorWhite - Material: Iron. - Size: 31.00X30.00X11.50cm/12.18X11.79X4.52in. - High- and safe materials make it have a good touch feeling, practical and , and can serve you for a long time. - Suitable for home, school classroom, laboratory, research Institute and so on. - It has a simple design, but very practical in use, giving you a . - Pegs design, easy to drain the remaining liquid, and easy to clean. It will meet your needs! - Cost-effective, you can buy this practical product at an . Package list: 1 x Drain Rack