Review on Optimized Roller Bottle Set: Includes Funnels and Droppers by Joshua Gulledge

Very small size makes it easy to carry and looks charming. Unfortunately they are not strong at all and one broke while filling. The glass bottles are much thinner than those I've ordered from another company in the past. Still 5 ml, but looks much smaller because the glass is very thin. Great price and looks adorable. Just not the thick glass I was expecting. I'm also thankful they arrived so quickly that I can finish my Christmas presents!