I purchased this but have never used it. I took it out of the box to take pictures. At that time, I slightly damaged the box (see photo 6). Although it is a new, unused item, please understand that it has been in someone's possession before purchasing. 【Product Overview】 Brand: BraceUP Quantity: 1 Intended Use: Both hands Target Age: Adult 【Wrist Support】Provides high-level wrist support with a lightweight aluminum fixation plate. It also reduces the burden on the wrist from housework, childcare, and long hours of computer or smartphone use. 【Excellent Breathability】Made with breathable materials that easily dissipate excess heat and sweat, keeping you feeling fresh for long periods. The lining uses skin-friendly flannel fabric, allowing for long-term wear. It is also durable and can withstand washing. 【Easy to Put On and Take Off】Easy to attach, simply pass through the buckle and secure with Velcro. It's very easy to put on, just slip it on your hand like a glove. 【Unisex, Universal for Left and Right Hands - Hassle-free】This type can be used on either the left or right hand. It is adjustable to a wide range of sizes, making it suitable for both men and women! You can easily adjust the tightness to your liking with Velcro!