Seca® Wall mounted Stadiometer, 1 Each Hand Wrist Exercise Products preventing infection Style:Right Ear preventing infection Left * Universal * Cool soft felt brush nylon construction with a single one pull design fits on a wide range of wrist sizes * Quick Fit Wrist is designed to fit below palmer crease for full finger dexterity and is ideal for sprains strains and carpal tunnel syndrome * Durable lightweight nylon material for added comfort and patient compliance * Adjustable dorsal stay for controlled range of motion * Helps prevent wrist flexion extension or rotation * Removable palmer stay may be molded for custom fit * Universal size * Available in left or right configuration * For convenience The headpiece comes with a lock knob for measurement accuracy and safety