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 Anezus 1200PCS Jump Rings for Jewelry Making Kit, Jump Rings and Necklace Clasps with Jump Ring Pliers Tools for Jewelry Making Supplies and Necklace Repair (Silver).
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.