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 GIANTARM TPU Filament, 95A TPU Filament 1.75mm, Dimensional Accuracy +/- 0.03, Flexible Soft 3D Printer Filament 1kg Spool(2.2 lbs), Vacuum Packaging (Clear).
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.