Welcome to our store! Size: 1 piece 1.9cm * 50m, 1 piece 1.2cm * 50m Made of high-quality materials, durable and efficient. It is suitable for oral care. After the sterilization process is completed, the indicator ink on the ribbon will change color Observers can visually determine whether an item is sterilized by indicating the ink color displayed on the color band. The recorder can directly record the disinfection time and other records after disinfection, and the font will not fade for a long time This tape is specifically designed for use with sterilization sterilizers. Determine whether the item is disinfected 100% satisfaction: Our customers are our top priority. If you find any product issues after receiving the goods, such as damage and incorrect quantity, please contact the seller immediately. We will do our best to provide you with satisfactory after-sales service