Gas level indicator

The product is a temperature indicator in the form of a sticker or a strip that is attached to gas bottles or cylinders (such as camping or cooking gas cylinders) to measure the remaining gas level inside. • Working mechanism: It relies on thermal or magnetic thermal technology, where the indicator changes color (in this case, a vertical strip appears in light blue/purple) based on the temperature difference between the liquid gas-filled part and the empty part. • Visual indicators: The indicator has three main levels marked in Arabic: 1. Full (indicating a high gas level). 2. Medium (indicating a medium gas level). 3. Low - Refill (indicating the gas is nearly out). Features: 1. Easy to use: It is easily attached to the bottom side of the gas cylinder, usually with adhesive. 2. Instant monitoring: Provides an immediate visual reading of the remaining gas level without external gauges or guessing. 3. Avoid surprises: Helps the user know when to refill the cylinder, preventing sudden gas runout during camping or cooking. 4. Environmentally friendly: Does not require batteries or any external power source, as it relies on a physical thermal principle. 5. Versatile: Suitable for most liquefied gas cylinders used in camping, barbecues, and home.