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 SHASHIBO Shape Shifting Box - Award-Winning, Patented Fidget Cube w/ 36 Rare Earth Magnets - Transforms Into Over 70 Shapes, Download Fun in Motion Toys Mobile App (Artist Series - Cosmic Surfer).
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.