Review on Lip Balm Container Tubes Chapsticks by Kara Love

I couldn't use them at all. I have a billion jar for making lip balm and was looking for different colored tubes to use. I found yours on Revain. Good price and love the colors. I didn't even think about whether they would fit in my Billion Tray. I think I thought they were all the same size regardless of the brand. Not correct! They didn't fit my tray at all. Also, it took me a while to figure out how to remove the caps. Not convenient and without instructions.