Bqlzr 28X20Mm Drum Trigger With Adhesive Percussion Instrument Parts Pack Of 5. Product Details Features: 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.. 4.This product has good elasticity and rapid rebound. 5.Used to transmit the vibration of the drumhead to the piezoelectric sheet, so that the piezoelectric sheet is normally stressed Specifications: Color:Black,White Brand name: BQLZR Size: 28 x 20mm/1.10 x 0.79inch(LxDia) Weight:10g Package include: 5 x Electronic Drum Sponges This product has good elasticity and rapid rebound. Used to transmit the vibration of the drumhead to the piezoelectric sheet, so that the piezoelectric sheet is normally stressed Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.