A thoughtful and personal gift can be a great way to show your appreciation for your teachers. Some ideas include a handwritten letter or card expressing your gratitude, a small gift such as a mug or stationary set with a personal note attached, or a small gift certificate for coffee or tea. If you want to give a more substantial gift, you could consider a donation to a charity that your teacher is passionate about, or a book related to their subject area that you think they might enjoy. Whatever you choose, make sure it comes from the heart and shows your teachers how much you care.