The VISO Mounting pocket is a stiff, custom shaped mount designed for your VISO or VISO II. You can put this L&B VISO Sew-On Pocket just about anywhere. Make your own custom mount on a chest pillow, glove, jumpsuit sleeve or whereever else you require the abilkity to mount your VISo or VISO II. Comes with the L&B VISO Tool for inserting and extracting your VISO or VISO II. NOTE: The L&B Sew-One pocket is not intended to keep water way from your instrument. Just place a few holes in the outside rim of the plastic mount and sew it down with riggers thread.