This optical-themed porcelain travel mug is a perfect gift for the optician in your life! Featuring an eye-catching design all around the flask and the text "Optician - Eye tell cornea jokes" on the front, this will be sure to make an optician relax for a moment with a cup of tea between seeing patients. An ideal gift for yourself or for friends in the trade. Purely Home travel mugs are designed and hand-pressed in our UK studio using high-quality inks which will not fade. Whether you are buying this as a gift or for your daily cup of tea or coffee when out-and-about, our travel mugs are designed for the occasion and with love. This is a high-quality, porcelain double-walled mug with a silicone lid. It's printed, packaged and shipped in a damage-proof box and sent from our UK production facility. Perfect for outdoor walks, picnics, hiking, camping and more! Our range of products are the perfect gift for a birthday, wedding, anniversary, baby shower, or Valentine's day, Mother's Day, Father's Day, Secret Santa or even just to make someone feel special. As a small business we try to produce gifts to give you the best experience.