[BEST WISHES] I hope our products can better serve people who love music, and bring them more favorable and durable products, and wish them better and better.[EXCELLENT SOUND QUALITY] Using extremely hard and high-quality ABS material, one-piece molding, with perfect sound transmission, restore the pure music color and high resonance of the guitar.[STANDARD SIZE] Acoustic guitar saddle: 1.73 x 0.39 x 0.28inch, guitar bridge: 2.87 x 0.51 x 0.35inch saddle are pre-slotted and fit most of guitars.[WIDELY USED] Can be applied to acoustic electric classical guitar,folk guitar, bass guitar, mandolin, banjo and ukulele.Colour: beige+redMaterial: ABSPackage Contents:1 x guitar starter2 x upper and lower piano pillows6 x string pegsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.