Well, these bubbles can be touched and they won't pop. These are tough bubs. You can make bubbly stacks or even bubble sculptures. Sometimes you find a little bubble weeks later, just sitting there being... not your basic bubble.
Physics made adorable.
Dimensions: 1.8″ x 1.8″ x 3.6″ (4.6 x 4.6 x 9.1 cm)