ArtisanStreet's Sunflower Mason Jar Mugs. Hand Painted. Set of 4. Signed by Artisan, Made to Order. Set of 4 mason jar mugs Individually hand painted & made to order & signed by artisan Summery sunflower design. Mugs are 5 in tall, hold 16 oz. Perfect for serving lemonade, iced tea, iced coffee Also can be used for serving hot drinks: cider, cocoa, lattes