Wrist Support - Strong Support, Reduces Stuffiness, Soft and Comfortable Material, Adjustable, No Pressure on Thumb, for Carpal Tunnel Syndrome, Arthritis, Tendonitis, Sprains, Work, Wrist Pain Relief, Support, Blue, Left Hand, Size S (13cm-17cm) Wrist support with strong support from an aluminum bar and a comfortable fit with an edgeless design. - Size: S size (13cm-17cm) - Color: Blue - Material: Uses aluminum bar - Design: Edgeless design for zero pressure I purchased this on Amazon, but it was too big for my wrist and wouldn't fit snugly, so I recommend it for those with severe tenosynovitis.