The Sobrante Small Clapper Sticks are 18 mm wide and painted in wrap-around Black and White stripes. The hinge bracket is tension-adjustable and there are magnets in the tips of the sticks to ensure a definite close. Sobrante Clapper sticks are designed to fit all small-size clapper boards. The small size clapper sticks are designed for Close-Up work and are popular with videographers and stills photographers. They also make excellent gifts.