"IPSA MART offers high-quality tandem boxes crafted from durable stainless steel and aluminum. These materials ensure strength, corrosion resistance, and smooth functionality, making them ideal for modern storage solutions. With precision engineering, tandem boxes from IPSA MART combine longevity and style, enhancing the efficiency and aesthetics of any kitchen or workspace." https://ipsamart.com/blogs/news/which-material-is-used-for-a-tandem-box