Description Our waterproof paper box is designed to provide optimal storage for laboratory tubes and vials. The sturdy construction ensures durability, while the lidded design keeps contents secure. Ideal for cold storage, this box is for preserving the integrity of your samples during freezing and shipping processes. Features -Color:White -Material:Paper -Size:13.50X13.50X6.50cm/5.31X5.31X2.55in -Durable material: made from paper material, ensuring the durability and reliability of the product for longterm use -Versatile design: suitable for freezing, storing, and transporting test tubes and cell samples, making it a multifunctional solution for laboratories -Waterproof protection: the waterproof paper box ensuring the integrity of your samples -Userfriendly: easy to use, providing convenient and quick operation to enhance work efficiency in the lab -Large capacity: designed with ample space to accommodate multiple test tubes, meeting various experimental needsPackage list: 1 x Test Tube Box