Description: Made of stainless steel, sturdy, durable and practical use. The overall use of 1mm thickness stainless steel production, polished smooth edge does not hurt hands. Lightweight design, portable to carry, when you camping, pinic, outdoor cooking, etc. The opening hole position is suitable for SOTO ST-310 burner, which can effectively heat insulation. This furnace insulation board is durable. Using it can reduce the downward propagation of flame temperature and avoid the danger of excessive heat transfer to the gases tank. Suitable for placing outdoor camping cookware, dinnerware, small items and so on. Specification: Name: Spider furnace insulation board Material: Stainless steel Thickness: 0.1cm Colour: Black Size Chart: 19.5x16cm/7.68x6.30inch Package Includes: 1 Piece Gas Sotve Thermal Baffle Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!