I used to use the Ohio Bluetip Strike Anywhere and they worked great. I still have some that are about 20 years old and they have never failed. I can't get them where I live, don't know if they went out of business or just aren't sold here. Instead everyone sells the Diamond brand. I can get the full size, strike anywhere but they don't work as well. Forget about the little ones. They only work when new. After a year or less they just fall apart instead of lighting when you strike them.