Bottle and set sizes commonly range from minis (~0.25 oz) up to about 0.5 fl oz per full-size bottle; several single polishes list ~0.45 fl oz and some top coats list ~0.46 fl oz.
Reports and product copy indicate wear commonly lasts several days to about a week; one plant-based line notes color that can last up to seven days.
Listings include water-based formulas, plant- or natural-based options, and multi‑“free” formulations (for example 17‑Free or 16‑Free) that omit common harsh solvents and ingredients.