Pinlock 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. Will end when stock runs out. m(_ _)m (Colorless and transparent) Can be used without any problems. Helpful in the mornings during the upcoming season. Ideally, replace every 1.5 years. Old model stock, rare.