Simply the ultimate scope lens protection for hunters and shooters. They?re custom-fit to your scope create a watertight airtight seal and open with a touch of your thumbs so you can put your shot through the narrow window of opportunity in the most extreme conditions.
 
  
Fast flip-open design ? keep your eye on the target
  
Silent spring hinges won?t spook game
  
Water-tight custom-fit friction mounts anchor them to your scope
  
Air-tight semi-O-ring keeps out dust and moisture
  
Tested to ?40°F
  
Truly ambidextrous
  
Weigh less than an ounce
  
Manufacture Size: 10