BSG GROLSCH GASKETS 25 NEW RED SILICONE RUBBER GASKET FOR EZCAP TYPE BEER BOTTLES (DOUBLE HOLE ON CASTING)

These are the BSG Brand name ones with two circular casting marks.  Here’s a lot of 25 new type Red Silicone Grolsch-type flip top beer bottle gaskets to fit standard flip-top ‘beugel’ bottles.  These have changed slightly from the old school “guitar strap” red rubber ones and I think they are better.  There is NO rubber smell when you open the bag.  There was a faint whiff of play-dough right when I broke the seal on my test bag but it is gone now. These seem a little softer and more flexible than the old style rubber ones.  The dimensions are the same, 1″ across with a hole that is 1/4″.  They are a few hairs thicker than the old type.