RIYIN48pcs Rubber Bracelets Silicone Wristbands for Sports Teams, Kids Games, Party Favors, Events, Cup Markers Customizable

grrr...I have searched and can't find "custom" for color options. Color options are in the form of pictures....what am I missing? Love these!

how do you write your custom message when customize button doesnt show up after selecting custom as the color option?

How long would it take to get them if they are customized?

Are these just painted or are they also indented/engraved?