The Proact Combi Metal Max Single Patient Use Laryngoscope and Handle offers a Premium System Disposable Metal Laryngoscope Blade in a full range of sizes from Macintosh 0 through to Macintosh 5, Miller 00 through to Miller 4, Lever Tip Macintosh 3 & 4 and unique to Proact the Cardiff-Pro 00, 0 and 1. Macintosh 3 & 4 are also available with a Stubby Handle as well as an Adult Handle.