- Edges: Keep your blades extra with this PU leather strop block with compound. Use this sharpening strap for honing axes, chisels, plane blades, pocket and chef's knives Effortless Use: Using this PU leather sharpening strop for knife is a breeze. This paddle strop 2 sided is for professional and beginner use Quality PU leather Strops for Sharpening Knives: Get a PU leather strop knife sharpener that lasts years. This stropping PU leather for sharpening is made of organic PU leather and solid Includes Green Stropping Compound: Restore the - edge of your knives and blades. Included in the PU leather stropping block kit is a strop compound, which helps hone your blades much faster Customized Honing: Both sides of the PU leather strop for knives may be used for honing. One side is smooth, while the other has a rougher . Choose the side that works Color: Wood Color & Black Color Material: Pu+Wood Package Contents: 1 set * Pocket Knife Strop Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.