The Custom White PP 16-Cavity Square Freezer Container with Lid by Rosinpack is a portion-control frozen dessert packaging designed around one simple idea: serve one perfect scoop or cube at a time. 16 cavity square cavities in a neat 4×4 grid hold individual portions — whether you're scooping artisanal ice cream balls, freezing homemade ice cubes. The white PP material stays tough and flexible at freezer temperatures down to -20°C, so it won't turn brittle or crack like ordinary polystyrene. Food-grade PP meets FDA and EU food contact standards, BPA-free. Available in standard 16-cavity sizing and fully customizable in cavity count (8, 12, 16, 24), dimensions, and branding.