Use on a flat surface. / Do not use too much force. This may damage the tip and cause the tape to become slack. / Applying tape to the same location repeatedly or rubbing forcefully with a sharp object may cause it to come off. / Do not use or store in a place subject to direct sunlight, high temperature or high humidity. / Stop using this product immediately if it becomes damaged. / Do not use this product for purposes other than its originally intended purpose.