Home page Support Item no: 8596OJ Protector, 3 mm, 21 cm Quantity: Add to My Quote List Product details To protect tissue against unintentional LASER irradiation +–Show more Technical details Documents & Films Product group / field of application Functional channelSuction channel to remove LASER vapors Working length21 cm Diameter3 mm ShapeRound BendUpturned +–Show more