The new, economical Dot Line Corp. Table Top Tripod Clamp Combo is a composite material clamp that features locking metal legs that fold up out of the way when not in use. The feet of the legs are a composite material to help protect surfaces. The ball head rotates 360° and tilts 90°. The jaw of the clamp opens to a maximum of 2-3/4”. The inside of the jaw and the top of the locking screw each have rubberized material to help hold objects securely.