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 Shuttle Art 120 Color Dual Brush and Fineliner Marker Pens Set with Coloring Book - Perfect for Kids and Adults for Lettering, Journaling and Doodling.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.