Four-Piece Sets Of Hand-Percussion Triangles With A Striker, Measuring 7 By 8 By Features: 1. The triangle is made of steel. When playing, use an iron rod (and occasionally a wooden drum stick) to strike the triangle iron to make a sound. The sound wavelength is short, and the sound quality is cold, but there is no certain pitch. 2. If you want to play different volume sounds, you must knock on the right part of the triangle iron to get good results. 3. Due to the need to strike a variety of different rhythms, different percussion methods have been developed, such as single tap, double tap, triple tap and roll. Package Included: 4 packs: 7 8 9 10 inche triangle with 4 strikers Product Features Material: Musical triangle instrument is made of high-quality steel, sturdy and durable, with excellent sound quality Sound quality: This Hand Percussion Triangles have a pleasant and clear sound. Combination sets of different sizes are very suitable for beginners and professionals Suitable for: This steel triangle is very suitable for classroom music, musical instrument teaching, band, party ,and so on Package Included: This Percussion instrument is 4 pack, and the sizes of the triangle instrument are 7 8 9 10 inches, comes with strikers Shelf life: This triangle instrument has a 12 months product warranty service. any questions, please feel free to contact us 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!