These clear polypropylene rectangle mini storage containers measure 4.8" x 2.9" x 0.67" and come in a pack of four. Made from non-toxic, lightweight PP plastic, they are designed to be sturdy, durable, and moisture-proof. The transparent design allows for easy identification of stored items, making organization simple. Each container features a hinged lid for secure closure and can hold small items such as cards, accessories, learning supplies, screws, drills, batteries, and more. The material offers high heat resistance, with continuous use at temperatures of 110-120°C, and has excellent electrical insulation properties. The boxes are ideal for organizing small parts, crafts, beads, coins, jewelry, and other tiny items. They are lightweight, moisture-proof, dustproof, and resistant to breakage, ensuring long-term use. Please note that due to measurement methods, a 1-2mm error may occur.