This item is a set of drum keys, made of metal material, high-grade and durable. It can help you quickly assemble the drum kit. Easy to use and operate, it is suitable for professional and personal use. Choose it for you. Features -Color: Silver -Material: Metal -Size (Z Type): 6.50X5.00X1.30cm/2.55X1.97X0.51in -Size ( ): 5.00X3.50X1.00cm/1.97X1.38X0.39in -Note: This set includes 2 T-type drum keys and 2 Z-type drum keys. -Manufactured with premium and durable material, it is practical and sturdy for use. -You can use it to replace or remove drum accessories quickly, which can help you save energy and time. -Easy to use and operate, it is suitable for professional and personal use. -You can tighten drum set accessories easily with this key, also assemble the accessories conveniently. -A great present for your drummer friend and family. Suitable for drum lovers, drummers, beginner practice, a good present for friends. Package list: 4 × Drum Keys