The feeler gauge set is convenient and practical, with excellent texture, and can serve you for a long time without being easily . The craftsmanship can serve you well without breaking easily. This feeler gauge set is a very practical and reliable for your needs. Features - Color: Silver -Material:Steel - Size: 15.00X1.60X0.08cm/5.89X0.63X0.03in -Range:0-15mm - Lubricant coated to prevent pitting, this feeler gauge is durable and sturdy. - Clear imperial and metric markings, you can measure gap width easily. - The scale of each ruler is clearly marked to satisfy the gap between different objects. - Suitable for designers, engineers, mechanics to measure the thickness of tappet , piston ring gaps, spark plugs gaps, bearing clearances and other . - Every detail is carefully crafted, experience the high durability and practicality. Package list: 2 x feeler gauges