Dimensional Precision - Our blackpink storage bags and pencil cases have a standard size of 20107.5CM which perfectly fits all your needs. High-Quality Material - Made with high-quality materials, our storage bags and pencil cases are highly durable and perfect for everyday use. Excellent Craftsmanship - Our blackpink storage bags and pencil cases are designed with intricate details and patterns to add elegance to your belongings. Wide Applications - Our storage bags are perfect for storing makeup, toiletries, and stationery, while the pencil cases are perfect for pencils, pens, markers and other stationery. Large Capacity - With a spacious interior and multiple compartments, our blackpink storage bags and pencil cases boast of a large capacity that can easily fit all your essentials.