Hapstone Premium Diamond Individual Stones GRIT:50 and TiLock

and TiLock

Real-time OLED display

Dual USB-C ports let you charge two devices at once

If you're looking for truly minimal daily carry look no further than the Ellis Slim

200/600 Grit Diamond Stones (2 ea)

Hapstone Premium Diamond Individual Stones GRIT:50 and TiLockDiamond bars for knife sharpening are very popular on the market due to their characteristics, they can be used to sharpen knives made of any material, without losing their properties for a long time. As the grindstone wears out, new diamond particles are exposed. The stones are mounted on a blank (powder coated) of high quality aircraft grade aluminum. That is why the stone continues to sharpen at the same speed without any loss in performance.