Plastic Cups with Lids and Straws, 200 Sets 20% Off with Coupon Code! Posted on July 31, 2024 | by admin Amazon.com has these Plastic Cups with Lids and Straws, 200 Sets for 20% off when using Coupon Code 20M3G4D8 until 08/12/2024 11:59PM PDT or while supplies last.