Includes personalization of up to 6 characters.Characters including spaces are as follows: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9 0 . & ? For a Heart Symbol please use the $ sign.Shown: Turquoise Quartz. Please choose your color from the drop down menu.