The Maars Roadie is a 22 oz double wall 18/8 stainless steel thermal bottle with a powder coated finish that protects against chips and scratches. Copper vacuum insulation keeps drinks cold 24hr, hot 12hr. Comes with a solid black PP lid with matching colored straw.$5 per monogram letter.  At checkout, please put your initials in the note section - first, middle, & last.