This thoughtful and personalized design for preschool, pre k, kindergarten and elementary school teachers, aids and teaching assistants features their last initial with a cute watercolor red apple design. Great ideas as a way to say thank you! Present this cell phone accessory as a teacher gift for back to school, Christmas, end of the year, or as an education degree graduation gift for women or as a retirement gift. This accessory is also an easy way to personalize your phone or tablet. Adhesive backing attaches the PopGrip to your case or device. Will not stick to silicone, leather, waterproof, or highly textured cases. Works best with smooth, hard, plastic cases. Not compatible with wireless charging Printed top is swappable with other compatible PopGrip models. Just press flat, turn 90 degrees until you hear a click and remove to swap.