Product Description: Advantages: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information 2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.3.Drum Block: Using high-quality ABS hard plastic, long service life. The sound is high-pitched, natural and crisp, suitable for various styles of music.4.Plastic Percussion Block: The traditional wooden block of the modern version of the tweeter is made of hard plastic resin. One-piece clamps and brackets facilitate connection to various drum hardware. Provides a different tone from the metal agogo bell.5.They are suitable for all kinds of tom brackets, easy to install. A crisp sound can be obtained by measuring various styles of music. Specifications:Material:Drum Block:PlasticPercussion Block: Eco-friendly PlasticColor:Drum Block:Purple, RedPlastic Percussion Block:Red,BlueSize:Drum Block:Red Percussion Block:14.5 x 15 x 5cm/5.71 x 5.91 x 1.97inchBlue Percussion Block:13.5 x 12.5 x 4cm/5.31 x 4.92 x 1.57inchPercussion Block:Over Size: 16x1cm/6.3x0.39inch(LxDia)Aperture Dimension: 10mmRed: 6.3x7.4cm/2.48x2.91inch(LxH)Purple: 6.3x9.5cm/2.48x3.74inch(LxH)Weight:1200g Package include:1 x Drum Block1 x Red Eco-friendly Latin Drum Kit Plastic Percussion Block 1 x Blue Eco-friendly Latin Drum Kit Plastic Percussion Block