WL-8510: The Heavy-Duty Plastic Lunch Box Built for Outdoor Adventures

Our company is proud to launch the WL-8510, a rugged plastic lunch box designed for campers, hikers, and outdoor enthusiasts who need a container that can handle rough terrain. Made from high-density polyethylene (HDPE) plastic—used in outdoor gear for its impact resistance—the WL-8510 can withstand being dropped on rocks, exposed to extreme temperatures (-20°C to 120°C), and even being crushed under light gear.

Unlike flimsy outdoor lunch containers, the WL-8510 Plastic Lunch Box has a 1-liter capacity, enough to hold a hearty meal for a full day of hiking or camping. It features a double-lid design: an inner airtight seal that keeps food fresh for up to 8 hours and an outer protective shell that repels water and dirt. The lid also has a built-in carabiner loop, so users can clip it to their backpack instead of packing it inside.

“We tested the WL-8510 in national parks with real hikers,” said the CEO. “This Plastic Lunch Box doesn’t just hold food—it’s built to keep up with adventure. It’s the first lunch box that’s as tough as the people who use it.”

The WL-8510 Plastic Lunch Box is now available at outdoor gear retailers and our online store, with a lifetime warranty against cracks or breaks. Gear up for your next adventure with a lunch box that can handle anything.

How to Get in Touch

Phone Number: +86-17328007523
Email: info@manluenpack.com