L. May MFG Inc., the proud creators of the iconic Miner’s Lunchbox, is a Sudbury, Ontario-based company specializing in high-quality aluminum lunchboxes originally designed for the mining industry but now crafted for everyone.

Handmade since 1956, our lunchboxes are more than just a functional item—they represent a rich tradition of craftsmanship and premium quality. We take great pride in producing what is often regarded as the world’s best metal lunchbox, all handcrafted the traditional way by skilled artisans right here in Sudbury, Ontario, Canada.

Crafted from durable, high-grade aluminum, the Miner’s Lunchbox is not only visually indestructible but also lightweight and incredibly practical. With its timeless design and superior durability, it seamlessly fits into modern life today, offering a blend of nostalgia and functionality for anyone who appreciates quality. Once you own a Miner’s Lunchbox, it’s built to last a lifetime, serving as a reliable companion for work, travel, or everyday use.