Triangle Design: Triangle design makes it easy and quick to set up and also stand stable. Triangle mini wood stoves are designed to maximize heat output and distribute it evenly, making them an effective heating solution for small spaces. Can be dismantled into separate pieces and stacked up for easy storage and efficient carry. Premium Material: Made of Titanium. Ultralight, durable and highly resistant to corrosion and rust ; 1mm thickness laser-cut pieces, quality and precision guaranteed for outdoor configurations.