Never run out of Gas from now on. Measure you Gas with this level indicator,
just simply attach it to your gas tank cylinder
with this magnetic Gas Level Indicator and it will show you how much gas is left in your tank.
Magnetic Gas Level Indicator/ Gas Bottle Level Indicator Reusable and easy stick on with magnet backing Suitable for Butane or Propane Gas Reliable, reusable and accurate Don’t run out of gas again! Winter and Summer readings