Features: Made of qualitied metal, sturdy and durable, ensure a long time use. T shape design of the continuous motion key makes it Perfect for quickly and easily removing and replacing drumheads. Lightweight and portable, easy to use and carry. Delicate workmanship with good texture, smooth surface for you to use. Essential tool for any drummer, suitable for most drum. Specifications: Condition: 100% Brand New Material: Metal Weight: Approx. 39g / 1.4oz Total Size: Approx. 5.5 * 3.8cm / 2.2 * 1.5in Drum Key Hole Size: Approx. 5.4 * 5.4mm / 0.2 * 0.2in Optional Color: Gold, Black, Silver, Bronze Package list: 1 * Drum Tuning Key Only Note: Please allow slight deviation for the color and measurement. Thanks for your understanding. 1Made of qualitied metal, sturdy and durable, ensure a long time use. 2T shape design of the continuous motion key makes it Perfect for quickly and easily removing and replacing drumheads. 3Lightweight and portable, easy to use and carry. 4Delicate workmanship with good texture, smooth surface for you to use. 5Essential tool for any drummer, suitable for most drum.