The LeyaQin Inner Four-Corner and Eight-Corner Tuning Wrench Set is an essential tool for any harpist. Designed specifically for LeyaQin , this set includes two wrenches that make tuning your instrument a breeze. these wrenches are durable and reliable, ensuring they will last through countless tuning sessions. Features -Color:Light Brown -Material:Wood, Stainless steel -Size: 16.00X4.00X2.00cm/6.29X1.57X0.79in -This tool is meticulously engineered for the lyre harp, ensuring that every tuning adjustment is precise and accurate. -The package includes two wrenches, making string tuning both convenient and efficient for harp players. -With dimensions of 35x115, these wrenches are suited for 7.0 hexagonal wooden tuning pegs. -Crafted from wood and stainless steel materials, these tuning tools are built to last, providing reliable performance over time. -The user-friendly design simplifies the tuning process, making it easy and straightforward to tune your harp. Package list: 2 x harp wrench