Create Your Own Rainbow Fun Hidden Message B Thermal Tumbler

Bright and bold, this customisable rainbow hidden/secret message/pattern thermal tumbler transforms colourful typography into a fun optical illusion design. At first glance, the rainbow pattern looks like modern abstract text art — but look closer and the message/quote slowly appears across the mug. Add any name, nickname, title, inside joke, quote, celebration message, or secret phrase to create a truly one-of-a-kind gift. The colourful design makes it especially eye-catching for birthdays, Pride celebrations, colourful kitchen décor, student gifts, and cheerful everyday coffee moments……PERFECT FOR: Birthday gifts, Pride gifts, rainbow lovers, LGBTQ+ friends and family, personalised coffee tumblers, custom hidden message gifts, secret quote tumblers, funny tumblers for coworkers, friendship gifts, gifts for best friends, sister gifts, brother gifts, daughter gifts, son gifts, wife gifts, husband gifts, teacher gifts, college students, roommates, office desk tumblers, unique Christmas gifts, stocking stuffers, graduation presents, new home gifts, encouragement gifts, positivity gifts, thank you presents, retirement gifts, novelty tumblers, typography lovers, optical illusion fans, colourful kitchen accessories, secret message designs, modern rainbow décor lovers, affirmation gifts, personalised quote tumblers, and anyone who loves unusual and meaningful personalised gifts.