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 Yowivon Led Light Up Glasses Glow in the Dark Party Supplies Halloween Neon Rave Accessories for Party EDM Festival.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.