100% brand new,high quality and testing is fineBeautifully and DelicatelyThe thickness:0.8mmouter diameter:145mminner diameter:105mmFit for Classical or Acoustic GuitarMaterial:plasticcolour:redPackage Contents:1 * Guitar RosetteOnly the above package content, other products are not included.Note: Light shooting 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.