Wicked Edge Advanced Alignment Guide. The grid allows a Wicked Edge user to be able to tilt a knife in the clamp to find the optimum knife positioning and record the setting so the mounting position can be repeated during the next sharpening session. This product is compatible with all Wicked Edge models. Specifications for Wicked Edge Advanced Alignment Guide: Manufacturer: Wicked Edge Fabric/Material: Plastic Color: Clear Length: 6 in Width: 5 in Height: 0.125 in Package Contents: Wicked Edge Advanced Alignment Guide Wicked Edge WEAAG: Advanced Alignment Guide