AirCast® A2™ Left Wrist Brace With Thumb Spica, Large, 1 Each Body Positioners Retail boxed * Memory Foam MSHQ BH190XL Retail boxed * Memory Foam * Blue cover * Ergonomically designed to provide ideal spinal alignment and a therapeutic sleep posture to reduce head neck shoulder and back discomfort * Can also be used under the back knees or ankles * The high quality memory foam reacts fast to provide instant relief and comfort and provides slow memory foam recovery for longer support * The removable soft polyester and rayon cover zips off easily for machine washing * Hypo allergenic * and critical care patients For large left wrists 7½ to 9 inches in circumference Dual stabilizers restrict wrist movement while permitting full finger function