Ziploc, 4 Count, 3 Cup, Small Square Container, Transparent Easy To Identify Contents, Versatile, For Freezers, Microwaves Dishwasher Safe, Saves Space Both In The Refrigerator In The Cabinets, 1 Press Seal That Allows You To Close Containers Easily Securely, Bumps Guide Stacking Keep Multiple Sized Containers Neatly Organized, Patterned Lids Bottoms Provide Visual Appeal