Personalise this thermal mug with any name up to 12 characters in length.please note amazing teacher is fixed text and can not be changed.please note the personalisation will appear in fixed upper case text.its hardwearing and durable design means that it can be used many times to keep drinks hot or cold.it has a sliding sip cover, screw top lid, strong plastic handle and insulated plastic inner.the lid is designed to reduce spilling. Keep the travel bottle in an upright position.capacity 400 mlideal for birthdays, christmas, teachers.