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 CFMOUR Magnetic Speed Cube 3x3 - Moyu Meilong 3M Stickerless Magic Cubes with Stand - Fast Smooth Problem-Solving Brain Teaser Puzzle Toy for Kids & Adults.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.