This is the Premium Knife Value Pack with Safety Cap from Revell. FEATURES: For trimming and cutting light weight materials Plastic anti-roll contoured handle and protective cap One blade installed and a package of five #11 replacement blades INCLUDES: Premium Knife Value Pack with six Blades and plastic Blade Case SPECS: Length: 5.75" (146mm) including blade Handle Diameter: 0.55" (14mm) jxs 12/04/09 ir/jxs