After some searching i found that a Marks and Spencer spice jar is the perfect size, 4.5cm diameter lid and a straight bottle. Bouquet Garni was the cheapest at 79p the rest are upwards of £1.50
Step 1: Prep the can
SAFETY NOTE: you need to make sure the can is empty, hold it upside down and hold down the spray until nothing comes out.
with the empty can take a black cap off by pulling it, it will just pop off.
using a rotary tool or hack saw cut the top off and throw the top away you wont need this.