Everything you need, all in one pocket. This utility kit features three pieces that'll keep you in good spirits, and entertained in every situation. Start by testing the limits of the brass space pen. Upside down, underwater, in zero gravity - the pen works, and works well, thanks to a pressurized black ink cartridge. When you're done writing, explore the tools tucked inside the knife. Great for small tasks or curbside grooming, the knife includes scissors, blade, and nail file. Now take both the knife and pen, and slide them inside the leather Rover, a handy slip for both tools, and a beauty all on its own.