Features: 【Adaptive Shaping】High-molecular polyester offering flexible, ergonomic moulding functionality, perfectly conforming to the thumb's contours. 【Lightweighted Breathable Design】Constructed from lightweighed to ensuring comfortable, extended wear while maintaining excellent breathability. 【Quick and Easy Installation】Not requiring tools for fitting, offering straightforward, user-friendly application. 【Durable Stain-Resistant Materials】High-molecular polyester delivers robust durability alongside superior stain resistance, facilitating effortless cleaning and maintenance. 【Comprehensive Protections】Provides 360-degree all-round protections to prevent thumb injuries or aggravate existing damage. Specifications: Materials: polymer polyester Technology: ergonomic design Size: 19.5x16.5cm/7.67x6.49in Selling attributes: Skin color Suitable for people who need thumb support and fixation, Package Includes: 1PC Thumb shaping splint note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.