This product features a backing adhesive design that can be pasted on your nose rinsing bottle, preventing it from falling off during use. The temperature-sensitive design allows for accurate measurement of the temperature of saline solution, providing a convenient and effective way to monitor the temperature of your wash. With enough pieces included in each pack, this temperature strip is a reliable and cost-effective saline solution temperature testing. Features -Color:Assorted Color -Material:PET,Liquid Crystal -Size:4.00X2.00X0.10cm/1.57X0.79X0.04in -The Saltwater Temperature Strip is a convenient tool for measuring the temperature of saltwater used for irrigation. -With its innovative design, it allows for easy and accurate temperature measurement. -The liquid crystal display provides a clear and intuitive reading, making it easy to monitor the temperature. -This pack includes sufficient quantity of temperature strips, offering enough strip for daily use. -It is specifically designed for testing the temperature for nose saline solution temperature resting use. Package list: Temperature Strips