The N-Vintage 6 Osterizer Mini Blend Containers with Lids in Original Box NOS is a set of electric blender containers made by Oster. These 4 oz clear plastic containers are designed to blend ingredients and come in their original box. The set includes 6 containers with lids, making it convenient for blending small batches of ingredients. Perfect for those who are looking for a compact and efficient blender component for their kitchen.