Checkmate is a savings app with over one million users that have saved $$$ on brands like Amazon.
The Checkmate extension automatically applies Amazon discount codes, Amazon coupons and more to give you discounts on products like AVV Baseball Sunglasses - Polarized UV400 Cycling Glasses Men Women & Youth, Running Sunglasses for Sports Fishing & Bike.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.