Here is a review of our product by Mantis Outdoors:
Trayer Fire Tool
Another multipurpose fire tool by the Mountain Man, Glen Trayer, but this time two heads were better than one when Jamie Burleigh of BurleighBalm.com and OneFootIntoTheWild.com collaborated on all the functionality of such a tool. The NEW Trayer Fire Tool is equipped with a flat head screwdriver, a finer rasp and a coarse rasp, a striker for flint and steel, a scraper/possible knife edge and can be used as a bearing block for a bow drill. This tool also fits nicely in an Altoids size tin.