DISCOUNTED 14mm Clear Glass Female Ground Joint Stopper Cap
Discounted for minor cosmetic imperfections. 14mm Female Borosilicate Glass plug, cap, lid, stopper. Handmade in USA. Great for use as a stopper on ground glass vessels during:-Storage-Cleaning-Other laboratory application (Scientific sizing 14/23) For cleaning, just add your preferred cleaning fluid, plug, and shake it up. (You may need a clip depending on your setup) Similar to the item pictured. Be sure check out my other glass products from Subconscious Design.