Sturdy Material: Crafted from PP, this propane cylinder base ensures long term durability and reliable support for your outdoor gas canisters Versatile Compatibility: Designed to fit North American 1-pound gas cylinders, providing a stable foundation for various outdoor cooking and heating applications Compact and Portable Design: With an expandable size of 30cm and a compact folded size of 17cm, this gas tank base is easy to transport and store, making it suitable for camping trips or outdoor adventures Enhanced Stability: The sturdy construction offers good stability on uneven surfaces, reducing the risk of tipping over during use Easy Setup: Quick and simple to set up without any tools required, allowing you to focus on enjoying your outdoor activities with peace of mind Specification: Material: PP Size Chart: Unfolded Size: 30cm/11.81inch Folded Size: 17cm/6.69inch Package Includes: 1xGas Bottle Fixed Support Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 1-3mm differences due to manual measurement.