X-ACTO Products - X-ACTO - Light-Duty Aluminum Handle Knife w/Replaceable #11 Blade, Safety Cap - Sold As 1 Each - Perfect for fine deep cutting. - Aluminum handle with #11 blade. - Replacement blades sold separately. Notice the difference a light weight handle can make. Perfect for fine deep cutting. Aluminum handle with #11 blade. Replacement blades sold separately.