?QUALITY GUARANTEE?We prioritize quality to ensure the best experience for each customer. If you have any questions or concerns about your purchase or the use of our product, please don't hesitate to consult with us. We are committed to providing prompt and effective solutions within 24 hours. ?THUMB COMPRESSIN SLEEVE? The Thumb Brace comes with a high elastic thumb sleeve, which, when used with the product, prevents direct contact between the brace and the skin. The Thumb Sleeve is designed to absorb sweat and allow for breathability, preventing abrasions and discomfort. It can be used separately when the thumb only requires low-strength support. ?EASY TO USE? With hook and loop fasteners, making it easy to adjust and simple to put on and take off. This Thumb Spica Splint is suitable for both left and right hands. The low profile design ensures unrestricted movement of the remaining fingers. This Thumb Support Brace is perfect for individuals experiencing arthritic symptoms or pain due to repetitive stress activities such as texting and video gaming. ?VENTILATED DESIGN? Feature hollowed open design for all-around ventilation and breathability. Perfect for use in hot summers. It includes a high elastic nylon bracket that perfectly wraps and stabilizes the first metacarpophalangeal joint and the thumb base. The use of ultrasonic production technology ensures a smooth and irritation-free surface. ?PAIN RELIEF? The Willcom Thumb Brace provides comfortable protection and moderate support for weak, aching, or sore thumbs. It is effective for soft tissue injuries, ligament strains, gamekeeper's thumb, osteoarthritis, and degenerative joint disease.