Features: These drum wrench keys are protected by silicone, which can reduce the damage of opponents. Professional manufacture ensures you higher quality product, and you can buy it with ease. The drum tunings wrench is must-have item for drum fans and drummers; Its also good gift for your friend. This drum wrench is suitable for all 1/4 in square screws, convenient and simple.. The drum T-shaped wrench is light and portable, and is very popular among drum fans and music lovers. Specifications: Material: Zinc Alloy Color: Yellow/Red/Black Package Weight: approx.70g Size: approx.6.81x7.5cm/2.68x2.95in (More Size Detail, Please See Photo.) Package Includes: 1Pc x Drum Key note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color of the item. Thanks!