Save on Stanley Cup Accessories Set Including 12 Pcs Straw Cover Cap for 7-8mm (0.27-0.32 inches) Straws, Cute Animal Drinking Straw Plugs for Stanley 40oz & 30oz Tumbler Cups Kids Party Favor with a Amazon promo code

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 Stanley Cup Accessories Set Including 12 Pcs Straw Cover Cap for 7-8mm (0.27-0.32 inches) Straws, Cute Animal Drinking Straw Plugs for Stanley 40oz & 30oz Tumbler Cups Kids Party Favor.