Cracklewicks are pretty much what they say in the name - they audibly crackle when they burn! They are made from wood and this means that when they're lit, they sound like a roaring fire....but a little bit quieter!!
The idea behind the cracklewick range is that it transports you to a happy place or time. Your sense of smell is the best out of all 5 senses at triggering happy memories. But if you add in your sense of hearing too it can really transport you to that holiday in the sun, that camping trip with the family, or wherever your happy place might be!