Thumbsavers® has a great versatility and can be used in the thumb, middle finger and indicator of both hands. There are three sizes available:

·          Small (up to 1.9 cm)

·          Medium (1.9 cm-2.2 cm)

·          Large (2.2 cm-3 cm)

With a ruler, measure the width of your thumb, the interphalangeal joint and choose the Thumbsavers® to buy.