This product is a drum key, made of premium and sturdy chromium-plated steel material, practical and durable. It can help you quickly assemble the drum kit. Easy to use and operate, suitable for professional and personal use. It is also a perfect drum tuning tool for you to use. Features -Color: Black -Material: Chromium-plated steel -Size: About 42.00X4.00X1.00cm/16.51X1.57X0.39inch -Made of high-class chromium-plated steel materials, the drum key is durable and practical for you to use. -Standard drum key can quickly and easily remove and replace the drum head, and perfect for drum tuning use. -With careful workmanship, the surface is smooth and burr-free, and will not hurt your hands. -The product is simple to operate and easy to use, suitable for drummers and percussionists, very practical to use. -Specially designed with a chain, the drum key can be also easily carried with you like a necklace. Package list: 1 x drum set key necklace