In a pinch your teeth can double as both cigar cutters and bottle openers, but we’d instead rather avoid such situations entirely (and accompanying trips to the dentist) with a Screwpop. This compact, solid aluminum keychain-friendly gadget sports a bottle opener on its carabiner side and a stainless steel cigar punch on the other, effortlessly preparing cigars and import brews for enjoyment.Find it at Amazon – $10