Personalized Add Your Own Engraved Text Guitar and Bass Pick Custom Customizable Gift COPPER IMPORTANT!! How to Submit Engraving Details. After you make the purchase please contact us via amazon (Contact Seller) to submit your engraving details. 3D Diamond Engraving - Bold and stands out against the material! Ideal for Fathers Day, Birthday, Anniversary, Friends, Couples, Wedding. Get that nice strong strum or pluck you've been looking for!