16oz Glass Cups with Bamboo Lids and Glass Straws Set, 12pcs 40% Off with Discount Code! Posted on June 2, 2024 | by admin Amazon has these 16oz Glass Cups with Bamboo Lids and Glass Straws Set for 40% off when using discount code Q3U85KR4 until 06/04/2024 11:59PM PDT or while supplies last.