Container size: each mini storage container measures about 5.5 x 5.5 x 2 cm/ 2.12 x 2.12 x 0.79 inches, and the outer big storage boxes size is about 17 x 11 x 6 cm/ 6.7 x 4.33 x 2.36 inches; you can put these mini storage boxes into the big rectangle case, which can protect the mini cases from scratches or loss. Easy to use: each transparent box is designed with a hinged lid and secure latch, prevents your items from dust and dirt, brings you much convenience, and saves your time and energy to clean it. Quality materials: these transparent containers boxes are made of reliable plastic, the edges are smooth and seamlessly, which is not only sturdy, but also attractive and durable, you can use this box to store things for a long time. See through design: the mini storage case are made of clear acrylic, the fully transparent box is not only convenient for storage but also can see the inner box storage items, allows you to find any stored items instantaneously from any angle. Package quantity: you will get 12 pieces of small plastic storage cases and 1 piece of big plastic clear box in the package, it's ideal for organizing small items, small parts, crafts, beads, pills, ear studs, necklace, jewelry; Also can be applied as hardware boxes and parts packaging display boxes.

Batteries required: No. Number of pieces: 13. Best Sellers Rank: #5,397 in Arts, Crafts & Sewing. Customer Reviews: 4.6 out of 5 stars 814 ratings 4.6 out of 5 stars. Item model number: Blulu-Storage Cases-07. : B094VFVRT3. Manufacturer: Blulu. Item Weight: 6.7 ounces. Product Dimensions: 2.17 x 2.17 x 0.79 inches. Item Package Quantity: 13. Unit Count: 1 Count. Number of Items: 12. Pattern: Solid. Shape: Rectangular. Opening Mechanism: Hinge. Water Resistance Level: Waterproof. Product Dimensions: 6.7"L x 4.33"W x 2.36"H. Material: Plastic. Color: Clear. Brand: Blulu.