The 65% Boveda Pack is great for smaller ring gauge cigars and those from Europe. Many customers use these 65% Packs for their normal stash of cigars. If you like your smokes easier to fire up, then this is the rating for you.
Boveda Humidity Packs are a revolutionary product that will maintain humidity in your humidor within +/- 2.5% Rh. Boveda They are bi-directional, they will actually remove moisture from a humidor that is too moist and then maintain the relative humidity that you choose.