Modelling or sculpting balloons

This is a bag of 100 Qualatex balloons. Qualatex are the very best balloons for balloon twisting. They have been making balloons for nearly 100 years. 

The size 260 refers to 2 inches diameter and 60 inches length when inflated. This is the most common size used by balloon artists, clowns etc for making balloon animals, swords etc