Description These drum keys are made of zinc alloy, durable, crack resistant, so can be used for a long time. Drum keys for drum lovers are perfect for drums using. Drum keys are lightweight and compact size, small and portable design easy and convenient to carry and store when not in use. Features -Color:Silver-Material:Zinc alloy- Size: 4.50X4.10X0.90cm/1.77X1.61X0.35in - Hexagon and square head drum tuner keys, suitable for jazz drums and square drums and more.- Drum tuner keys are crafted from zinc alloy material, durable and wear resistant, ensuring it is strong and long-lasting.- Drum keys are convenient for backup and replacement, or as practical and delicate gifts for those who are drummers.- Drum keys also adjust the tone of the drum for a perfect drum performance, essential tool for drummers and musicians- Drum key helps to make drum tuning easier and faster, and easily customize and tune sound of your drums.Packing list: 2 x Drum Tuner Keys (hexagon, square head)