Appearance and fit The main body uses blue, white and other color options. The design follows the contour of the thumb and hand, with a circular structure that allows easy fitting around the thumb. Function and benefits Provides support and assistance for thumb movement. Can be used when the thumb needs protection or additional support. Helps improve the stress and activity state of the thumb during use. How to wear and fit The circular design is placed around the thumb to provide secure support. Designed to fit a specific position on the hand for effective stability. Scenarios and applications Suitable for people with thumb strain requiring auxiliary support. Useful during longterm thumb related labor. Helpful for exercise or activities that involve thumb use. Beneficial in situations where the thumb needs protection due to slight discomfort.