They’re sold in single containers made of plastic; some product descriptions note recyclable packaging for certain varieties.
Using a 1 tablespoon serving size, many 32 fl oz bottles list up to 63 servings, 64 fl oz bottles up to 126 servings, and the 14 fl oz cold foam container lists up to about 50 servings.
Yes — the product descriptions repeatedly state the creamers are intended for hot, iced, or mixed drinks and can be added to coffee, iced coffee, or other mixed beverages.
Descriptions vary: some products are labeled zero sugar or sugar-free, others carry no added sugar claims, and some notes indicate a very small amount of sugar may still be present in certain 'zero sugar' items. One cold foam variety is advertised as having 25% less sugar than a leading cold foam creamer.
Yes — in addition to standard liquid creamer, the listings include a cold foam creamer form that can be shaken/pressed to create foam.