Sharpi Butterfly 360/600 Diamond Sharpener

The sharpener is ergonomic, lightweight and foldable, so it does not take up much space. Two grits help take care of cutting equipment blades, I recommend it.

A handy and small sharpener that is easy to always have with you. Sharpens well, and with my Mora Kansbol it works great.

Very lightweight, the size resembles a butterfly knife. Rather for use in the field; a classic sharpening stone is more convenient at home. A small minus for the fairly delicate handle, but if you’re looking for a mobile option, this is a good choice.

Useful and well-made sharpener. Both grits sharpen effectively, it's quite comfortable, and for this price it looks very appealing. I recommend it.

Very practical sharpener, two grits are more than enough even for very dull blades. The handle is very comfortable and folds down to a compact size after use - I recommend it.

An essential gadget for longer trips, when it’s worth sharpening a knife or other blade. The sharpener is solid, practical, compact and completely sufficient. The grits are very well matched.

Very light, effective at sharpening, and very easy to use. The product matches the description, is well made and durable. The blades are well fitted, and the whole folds up easily and is comfortable for sharpening.

Great sharpener with a strong and solid build, despite its inconspicuous appearance it’s a practical gadget for trips. It is light, small and sharpens knives perfectly.

Very lightweight sharpener, perfect as an addition to EDC. The grits are well matched to a standard work knife. When unfolded, it is stable and the diamond surface is long enough.

A compact sharpener perfect for the field, it allows for quick sharpening or repair of any blade. Two grits - coarse and fine, matched accordingly at 360 and 600.

The sharpener matches the description, and despite its small size, it is able to sharpen most blades. The outer wings protect the plates from damage and dirt.