ProForce® Hard PVC Nunchaku Case by Pro Force. Save 4 Off!. $23.99. Durable 14&quot; PVC frame construction covered with black vinyl. Features interior felt lining and center divider to prevent contact and protect your nunchaku during transport. All sizes have an adjustable 1&quot; wide nylon web shoulder strap. Holds one pair of nunchaku. Not recommended for foam covered nunchaku