Bqlzr 28X20Mm Drum Trigger With Adhesive Percussion Instrument Parts Pack Of 5. 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 Product Features 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 Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!