SHOEI PINLOCK evo DKS301 for CW-1/CNS-1/CWR-1/CNS-3 Unopened. Installation video included as a sample (2 images). Visor not included. Limited quantity. Almost none left. Will end when stock runs out. (Colorless and transparent) Can be used without any problems. Helpful in the early mornings during this season. Ideally, replace every 1.5 years. Old stock, rare.