Are you looking for a professional and practical guitar tool? If yes, look no further! Our guitar neck ruler is designed to meet your needs. This guitar tool is made of stainless steel and cloth material, durable and sturdy for long-lasting use. Fine workmanship ensures practicality and durability.Features - Color: Silver - Material: Stainless steel, cloth - Size: 42.00 x 3.70 x 0.25 cm / 16.51 x 1.45 x 0.10 in - Size: 8.50 x 5.40 x 0.25 cm / 3.34 x 2.12 x 0.10 in - Size: 20.00 x 20.00 x 0.20 cm / 7.86 x 7.86 x 0.08 in - Includes guitar string measuring ruler, string height ruler, fret rocker string height gauge, and cleaning cloth; different tools can easily meet your needs - The fret rockers and notched straight edges are made of stainless steel, durable enough for long-term use and not prone to scratching the guitar - Helps maintain proper neck alignment: guitar rulers, fret leveling tools, and string rulers assist in measuring fretboard flatness and checking string height after adjustments, trimming, or replacement - Serrated edge design provides stability when placed on the neck, making measurement work more convenient - High-quality craftsmanship ensures a solid feel, long service life, and resistance to damage Package List 1 x Neck Ruler 1 x String Height Gauge 1 x Cloth