AKOAK Clear Polypropylene Rectangle Mini Storage Containers Box with Hinged Lid for Card,Accessories,Crafts,Learning Supplies,Screws,Drills,Battery,4.8" x 2.9" x 0.67",Pack of 4
<b>Specifications:</b><br> Material: PP plastic<br> Size:<br> Outside dimension:12.7 x 7.7 x 2.1cm<br> Inside dimension:12.3 x 7.4 x 1.7cm<br> Material Thickness: 1.3mm<br><br> <b>Polypropylene material advantage:</b><br> --Non-toxic, light weight, not easy to break.<br> --It has high heat resistance and can be used continuously at temperatures of 110-120℃(230℉-248℉).<br> --Almost no water absorption, no reaction with most chemicals.<br> --Good electrical insulation.<br> --The transparency of polypropylene products is better than that of high density polyethylene products.<br> <b>Defect:</B><br> --Low temperature impact strength is low.<br> --Poor coloring.<br> --Flammable.<br><br> <b>Tips:</b>For material properties, please select a storage container according to the purpose.<br><br> <b>Product Feature:</b><br> --High quality PP plastic,Non-toxic,moisture proof, dustproof,sturdy and durable.<br> --The items stored in the box can be clearly seen for easy finishing.<br> --Can also be great for organizing small items,small parts,crafts, beads, coins, jewelry and others.<br> --You can number each box, which will greatly improve the efficiency of your work and study.<br><br> <b>Package included:</b>4 x plastic box<br><br> <b>Please note:</b><br> 1.Because of the difference in measurement methods, please allow 1-2mm error, thank you for understanding.<br> 2.If you have any questions about the product, or if the item you received is damaged, please feel free to contact us and we will respond promptly.