The mineral specimen box is convenient and practical, with excellent texture, and can be used for a long time without being easily . The craftsmanship can serve you well without breaking easily. This specimen storage box is a very practical accessory for your needs. Features -Color:Transparent -Material:Acrylic -Size:5.50X5.50X5.50cm/2.16X2.16X2.16in Volume: 130ml -The specimen display box with Lid is crafted from acrylic materials that are safe and reliable for storing various items. -This square specimen storage case allows for simple storage and organization. -The transparent body of the desktop specimen box makes it convenient to observe the contents without opening it. -The lid is designed to prevent dirt and moisture from entering, ensuring the items inside stay dry and clean. -This versatile specimen case is suitable for storing and displaying various items such as plant specimens, crystals and stones. Package list: 10 x boxes