Description Do you need a durable fishing hook sharpener? If so, take a look at this fishing hook sharpener. Using safe and reliable materials, which are durable and stable. The unique design and exquisite craftsmanship ensure its popularity and practicality. Features -Color:Silver -Material:Diamond, metal -Size(without chain):6.50X1.80X0.20cm/2.55X0.71X0.08in -Size(with chain):10.50X1.80X0.20cm/4.13X0.71X0.08in -The fish hook sharpener is made of safe diamond, with high hardness, low friction and high thermal conductivity. - Compact size for easy storage, so you can place portable fishing hook sharpener in the pocket, or store in tackle box. - Fishhook Grinding Toolcan keep fishing hooks to ensure solid hook on the strike. - The fishing hook file is excellent gift for your family and friends who like fishing. - ThisFishhook Grinding Tool can be applied for outdoor tools, fishing hooks, drill bits, etc. - Adopts precision production to the stable characteristics and high reliability, easy to use.Package list: 4 x fishing hook sharpener