Well worth a place in your kit
I lived and worked in the South of France for a long time and I used to watch friends lighting fires and barbecues with what they called a "Shepherds Bellows". This was basically a stick about 18 inches long,hollowed out with a red hot poker, which they used to blow oxygen into the fire. This a modern ,more portable version, which has the same effect. It saves you getting your eyebrows singed and and a face full of eye-watering smoke. Small (unextended), light and portable - supplied in its own Go Tube. Makes a big difference to starting wet / damp wood as you can supply a concentrated blast of oxygen where you need it. Every BBQ needs one - especially with the weather we keep getting!