Interesting how "Midgets" are now a registered trademark according to Tupperware. We're stackable too! Here's the product description:

Classic Sheer® Midgets® Set

A Sensational Set for Storing, Stacking, or Packing!

These incredibly useful little containers are super for storing the small stuff! In the kitchen, use them to keep spices, sprinkles, or candies. They're also ideal for sewing kits, tackle boxes, and packed lunches. Each container features 1-oz. (30 mL), 1 &frac12-oz. (45 mL) and 2-oz. (60 mL) markings. The set includes six stackable containers with seals (Color may vary).

For more information or how to purchase some of your own "Midgets", go to:

http://order.tupperware.com/coe/app/home