Guyot Designs The Lid
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Get your wide-mouth bottle a durable, watertight lid. With its Sterling climbing rope cable, there is zero risk that your lid will break off on the trail. The glass reinforced plastic makes a solid seal, and won't crack in extreme temperatures. Fits most wide-mouth bottles, including Nalgene. O-ring for watertight seal. Granite-grade glass-filled nylon. 4 mm nylon adjustable tether (wrench included).