Review on Boston Cobalt Glass Treatment Bottle by Lisa Volkman

Best Buy! I use them in my serums and oils and it's so nice not to have to fiddle with an eyedropper! The blue color is beautiful and made of durable glass. I've never had any problems with pumps and when I fill them up I just run some hot water through them, pump them up and let them air dry and you're good to go. The seller packed them very well and I received them very quickly. Highly recommended!