Use your Nalgene water bottle cap, a little water and our DIY – Water Bottle Compass Kit to make a legit “last ditch” compass in a survival situation.
This kit contains everything you need to make (2) two kits and INCLUDES: (2) Waterproof Compass Stickers (2) Magnetized Needles (2) Ranger Bands (2) Strike Anywhere Matches (1) Cork Float (1/2 for each kit) (1) Razor
Nalgene water bottle top NOT INCLUDED. Sticker fits most Nalgene style water bottles with a 2.0″ or bigger circle on the inside of the water bottle cap. Sticker is 1.8″ in diameter.
ALSO works with most 40 oz. Wide Mouth Kleen Canteen lids.