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 Giltpeak Cat Ski Mask with Ears, Sherpa Hood Ski Mask, Winter Windproof Balaclava for Cold Weather, Adjustable Warm Hood.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.