Features: Black 3D printed with 3D Fuel Pro PLA: hard, tough heat-resistant. 600 grit diamond stone for sharpening. Cowhide leather with pre-applied polishing compound. Compact 3.6" by 1.6" by 0.75" package that you can carry in your pocket. Dull Boy Blade is an inherently ironic name for a company whose products aim to make your knives sharp. The Whole Enchilada sharpener is the latest offering to that end, and we dare say it's the best. Why? Because all you have to do is take it out of your pocket, use the diamond stone, switch it, and use the strop. Your knife is no longer dull. Dull Boy created a beautifully simple product that does it all-the "whole enchilada", if you will. If you need a pocket sharpener, you'll be hard-pressed to find a better option at such a great price! With the exception of the diamond stone, which is produced in China, the Whole Enchilada is a USA-made product-right down to the packaging!