Amazon.com: DART CONTAINER J-Style Styrofoam Drink Cups (1000 Per Case), White, 8 oz (8J8) : Health & Household
Dart 500-Count 20-oz Styrofoam Disposable Cups in the Disposable Cups department at Lowes.com
Amazon.com: Dart 16X16G Café G Foam Hot/Cold Cups, 16oz, White w/Brown & Green (Case of 1000) : Health & Household
DART 20J16 3.7" Top and 2.4" Bottom Diameter, 6.1" Height, 20 Oz Big Drink Foam Cup (Case of 500), White & Translucent Slotted Foam Cup Lids: Amazon.com: Industrial & Scientific