9 oz Compostable PLA Cocktail Tumbler MikaPak Compostable 1000 for $84.00 $120.00 1000 for $84.00 Quantity: is back-ordered. We will ship it separately in 10 to 15 days. Good for cold liquids. White print around the cup reads, "Made of Plants. Compost Me." Heat Tolerance: keep under 110 F. Compostable: certified to compost in an industrial compost facility. Non Toxic: plastic-free and no harmful chemicals. Renewable: made from PLA, a rapidly renewable plant-starch resin.