11mm Silver Seal, PTFE/Silicone with Slit, PK100, CS1000
9mm R.A.M. Top Seal Closure, 10mil, PK100, CS1000
$63.28
This 9mm R.A.M.™ Top Seal™ Solid Closure is made of polypropylene with a 10mil membrane. 100 closures per shelf pack, 10 shelf packs per case. (1000 per CS)