Material: Sturdy steel construction designed to withstand regular use and provide consistent edge sharpening performance. Size: Compact 70mm size for easy handling and convenient carrying on ski trips. Product: Snowboard Edge Tuning Tool, suitable for maintaining and sharpening the edges of both single and double snowboards. Functionality: Versatile tool that maintains the snowboard, measures angles, and grinds down rough edges to help ensure performance on the slopes. Benefits: Durable steel construction for long term reliability Portable and easy to carry with a compact size Compatible with both single and double snowboards Precise angle measurement and edge grinding for accurate edge geometry All in one tool for edge maintenance, sharpening, angle checking, and smoothing rough edges Use scenarios: Pre trip or at home tune up to ensure edges are properly set before hitting the mountain On trip on trail maintenance after encountering rough patches or minor edge damage to restore performance On slope adjustments to optimize edge geometry for varying snow conditions and riding styles