Thank you for visiting our shop. Please read the following notes: ① Comments such as "Can I buy this?" before purchasing are unnecessary. ② We do not offer discounts. ③ We support combined purchases. ④ We only provide comments when shipping. This is a set of 6 brass bridge pins for acoustic guitars. Typically, bridge pins are made of bone or plastic, but these brass pins improve sustain and make the sound clearer and more stable. They also look great, with the shine of the pins adding an accent, and they are more durable than plastic. Recommended for those who want to improve the sound quality of their guitar. ****About Shipping***** Shipping will be via regular mail or Click Post. Regular mail does not have a tracking number. Shipping is done on Mondays, Wednesdays, and Fridays. Orders will be shipped the next day at the earliest. If the shipping day is a public holiday, shipping will be done the day before or the day after. Example) ・Order placed by customer on Friday ・Monday: Holiday ⇒ Closed ・Tuesday: Shipping It takes approximately 3-5 days for delivery, but may take 4-7 days depending on holidays, traffic conditions, and weather. ****About the Product***** Specifications: Brass Set Contents: 6 pieces Application: For acoustic guitars