The Rolyan Multi-Roll Hand Orthosis is appropriate for progressive extension of the wrist, hand, and fingers. The 7-shape design provides positioning for moderate to moderate-high hyperactivity. Wrist position adjusts by bending it to desired ROM - no tools or heat gun needed. It includes 3 interchangeable finger rolls to adjust to different degrees of finger flexion. The strapping system has a unique shape that ensures the orthosis is applied correctly. The AEGIS Microbe Shield protects against odor-causing bacteria, mold, mildew, and contaminating fungus. AEGIS is effective against virtually all problem microbes including bacteria, fungi, and algae. It lasts the life of the product.