4 ounce Amber, Boston Round Glass Bottles including plastic cap (size 20/400) with dropper assembly.  Good for storing light sensitive items or solutions.  The rubber bulb on the outside of the cap makes dispensing liquids from the dropper easy and convenient.  Dropper is not marked for accurate measuring, but will hold approximately 1mL of liquid.  Dropper and bottle are non-sterile.

 

We also sell these in packs of 12.