DescriptionThis item is laboratory test tube racks, which are made of plastic material with high-quality for durable use. The whole appearance design of storage rack is simple and practical. Displays your important chemical test tubes. Wit a solid and stable base, it can stand easily on any smooth countertop or desktop.Features- Color: White. - Material: Plastic. - Size: 17.50X9.00X7.50cm/ 6.88X3.54X2.95inch . - High-quality and safe materials make it have a good touch feeling, practical and durable, and can serve you for a long time. - Suitable for many places, home, school classroom, laboratory, research Institute and so on. - Comes with round hole, suitable for holding and storing test tubes, centrifuge tubes. - Highly polished surface, corrosion resistance, can hold test tubes stably while not hurt your hands. - It is practical and space saving to use tools in the laboratory or in school chemistry lessons.