10ml Squeezable Bottle Dispensing Bottle with Black Luer Lock Transfer Cap 50 Units

These are the perfect size for glue for delicate indoor model airplanes. However, after a few weeks of use, one split on the side, another broke at the base of the threads. Only version I found with 10ml, and got plenty of them, but have to keep a spare on hand in case one splits at a bad time.