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 Special Supplies Sensory Squishy Stress Balls, Squeeze, Color Sensory Toy - Relieve Tension, Stress - Home, Travel and Office Use - Fun for Kids and Adults (6 Pack-Style#1).
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.