A tip for a small priming bottle, ideal for pocket stoves... Hypostop, a dextrose gel for the treatment of hypoglycemia in diabetics, is supplied in 80g quantities in polyethylene squeezy bottles. These bottles hold around 3 fl oz and have a "twist and squirt" spout cap. The cap seals well when closed, and when opened does not dribble, even when inverted, until the bottle is squeezed. Ask a medical type for a used or date-expired one (that is how I got mine). I hope someone might find the above of use.