This will protect your matchbox from light sweat and from being crushed in a pocket. One striker is exposed for easy access wile the other is covered to guard against damage. It is made to carry a 32 count match box from "diamond" but any box just under 53.8mm X 36.5mm X 12.25mm should fit. Due to the irregularity of the boxes I have found that 4-5 out of a 10 pack fit well, then I refill them from the others.
The author marked this model as their own original creation.