STANLEY FATMAX®Retractable Utility Knife with 5 extra replacement blades inside. Designed with the user in mind, the 6-5/8 in. FATMAX® Retractable Utility Knife offers durability and strength in one compact package. Featuring a blade wiper that removes excess dirt and comfortable soft touch grips, this utility knife gives you the cutting control you need for a variety of applications. The integrated blade storage allows for minimal work interruption when it’s time to change blades. FEATURES & BENEFITSKEEP BLADE CLEAN: Blade wiper removes excess dirt and helps protects knifeSECURE BLADE GRIP: Interlocking nose tightly holds knife edge in placeCOMFORT DURING USE: Tool designed with the user in mindADDED CONTROL with soft touch gripsINTEGRATED BLADE STORAGE: Store blades in handle by pressing round, red release buttonCHANGE BLADES WITH EASE: Push-button blade change for quick, tool-free blade changeover