Ideal for laboratory use, this cryogenic storage box features a paper construction and a convenient flip-top lid. It is designed to securely store and organize your samples, making it suitable for holding tubes and other lab consumables. Its freezer-safe design ensures your samples remain safe and accessible. Features -Color:White -Material:Paper -Size:13.00X13.00X7.50cm/5.11X5.11X2.95in -Suitable for 5ml tubes and vials -Capacity: 49 girds -Efficient laboratory storage: suitable for storing tubes, small vials, and bottles in laboratory freezers, ensuring organized storage -User friendly lid: the lid design allows for easy access and quick retrieval of items, while protecting them from debris -Leak prevention: designed to securely store tubes, preventing leaks and ensuring sample safety -Robust construction: made from materials, this freezer box is reliable and built to last in laboratory settings -Sample preservation: ideal for freezing and preserving samples, maintaining their stability and integrity over time Package list: 1 x freezer box