Oh, I like a lot of tinders. Birch bark is my favorite, but I use jute and PJ balls or fire straws to, along with the relighting birthday candles.
For containers... Little zipper bags, pill bottles, whatever works. My most robust is made out of a piece of 2" PVC, an endcap, and screw-on end. Packed the "bottom" with cotton wool, packed it about a third full with matches, added a mini bic, four relight candles, a couple of firestraws, and then topped it off with a pair of votive candles and enough jute to keep it from rattling. It's big, it's bulky, but it floats, it's water tight, and it would probably survive being run over by a car.