Cups and lidsPart no.ItemCaseQuote639-410044 oz cup (3 in diameter)On this page639-41004 · 1,800/cs1,800/csAdd639-41504Flat fiber lid, fits 4 oz cup639-41504 · 1,800/cs1,800/csAdd453-220066 oz cup453-22006 · 1,000/cs1,000/csAdd357-26555CPLA lid, fits 6 oz cup357-26555 · 1,000/cs1,000/csAdd226-L021-50017 oz cup (4.5 x 3.3 in)* Not BPI certified226-L021-500 · 500/cs500/csAddLids that fit · printed on another page tooPart no.ItemCaseQuote453-40511Raised PLA lid, no slot (fits the 9 oz snack cup and 4 oz portion cups)p. 5453-40511 · 2,000/cs2,000/csAdd* The 17 oz cup isn't BPI certified.