Wicked Edge 5/3.5 Micron Diamond Stropping Sharpening Paste. Each syringe is good for 8 to 9 applications and each application should function for 30 to 40 sharpening sessions. Specifications for Wicked Edge Diamond Stropping Paste: Manufacturer: Wicked Edge Fabric/Material: Diamond Leather Color: Clear Stropping Compound: Diamond Paste Lapping Type: Diamond Length: 5.5 in Width: 3.15 in Height: 3.15 in Overall Length: 5.5 in Package Contents: Wicked Edge Diamond Stropping Paste Wicked Edge WE0503.5SP: 5/3.5 Micron Diamond Stropping Sharpening Paste