Bea, Where did you find glass baby bottles? I've been searching for them everywhere for the same purpose. I've made some in plastic bottles, but makes me very nervous. Would be for decorative purposes only, not to burn. I use eco wicks in palm wax. The plastic bottles won't melt when you pour wax in them, but they don't hold up when, or if, you have to use a heat gun! If you could let me know where you got your glass bottles from, I'd be forever grateful! Sandra