Ideal for laboratory use, this cardboard storage box features a flip-top lid and a grid layout for optimal organization. The sturdy construction that your samples are protected from damage and debris. Its design allows for easy access to vials and tubes, making it a practical choice for any laboratory setting. Features - Color: Sky-blue -Material:Cardboard - Size: 13.20X13.20X5.00cm/5.19X5.19X1.97in -Comprehensive storage: the 81grid design provides extensive storage capacity, allowing for organized and efficient sample management -Convenient fliptop: the fliptop lid design easy access to stored samples, making the retrieval process straightforward -Cardboard Freezer Box: the integrated lid design helps maintain the sturdy and freshness of freezer samples over time -Flexible storage: the 81hole paper box is suitable for storing a wide range of sample sizes, offering flexibility in storage options -Durable construction: made from sturdy paper material, this storage box is built to last, providing reliable protection for your samples Package list: 1 x Cardboard Freezer Box