Doyime Hook Sharpener, 2 Pieces, Fishhook Sharpener, Grinding Sharpener, Needle

• [Practical] Suitable for polishing fishing hooks, there is no need to replace fishing hooks frequently, and you can sharpen them just by polishing them. • [Precision Milling Groove] There is a precision milling groove for sharpening the fishing hook.Suitable for outdoor knives, fishing hooks, etc., useful for camping, hiking, exploration, etc. • [Comes with a lanyard] Used for polishing fishing hooks, and comes with a lanyard that can be attached to a keychain.When using it, you can hang it on your wrist and it won't fall off easily. • [Compact size] It has sufficient hardness and compact size, making it easy and convenient to carry.Thick wall and thin wall grinding is done on each side. • [Double Groove] The groove of the fishing hook is simple in design and has sand surfaces on both sides.Deep groove and thick groove, and double shallow groove that can be used with different hooks.