Black+Blum Stainless Steel Airtight Sandwich Box

Black+Blum Stainless Steel Airtight Sandwich Lunchbox
Sustainable, secure and 100% plastic-free.
The Black+Blum Stainless Steel Airtight Sandwich Box is a high-quality, 100 percent plastic-free lunch solution. It’s designed for carrying sandwiches, snacks or charcuterie with ease, while offering a sustainable alternative to disposable packaging. The durable stainless steel base protects your food, and a secure silicone strap holds everything in place during transport. Whether you’re prepping lunch at home or assembling a fresh snack on the go, this lunchbox does both jobs beautifully.
The naturally anti-bacterial bamboo lid doubles as a portable chopping board or serving surface. The silicone over-mould around the rim of the steel base provides a soft-touch seal between metal and bamboo, making it easier to separate and clean the parts without damaging them.
Designed with sustainability in mind, this lunch box is made from high-quality stainless steel, natural bamboo and food-grade silicone. The bamboo lid is dense, durable and anti-bacterial by nature, holding less moisture than standard wooden boards. The food-safe silicone strap offers strong closure, and the over-moulded silicone edge on the steel base improves durability while simplifying cleaning and reassembly.
Babipur is an official UK stockist of Black+Blum. Shop now for eco-friendly, reusable lunch boxes designed to make plastic-free living simple and stylish.
FAQs
How do I use my Black+Blum Sandwich Box?This box is perfect for sandwiches, cheese, fruit or dry snacks. The bamboo lid acts as a convenient chopping board for meal prep or a serving surface when you’re ready to eat. Compact and portable, it’s ideal for commuting, school, or day trips.
How do I clean the bamboo and steel parts?The over-moulded silicone rim makes it easy to separate the bamboo lid from the steel base for cleaning. Wash the bamboo lid by hand and allow it to dry completely. The steel base can be hand-washed or cleaned in the dishwasher. Avoid soaking the bamboo for extended periods.