Checkmate is a savings app with over one million users that have saved $$$ on brands like 5KounT.
The Checkmate extension automatically applies 5KounT discount codes, 5KounT coupons and more to give you discounts on products like Patrick the Starfish Singlet.
Checkmate users have also been loving these products from 5KounT.
Users have been saving products like this to their collections.