Humidity Indicator Cards 30 to 50% 3 Seater Pack of 50

Description

🌟 Keep Your Environment in Check!

These Humidity Indicator Cards are designed to provide a quick and reliable way to monitor humidity levels between 30% to 50%. Each card measures 2.5 x 5.1 cm and comes in a convenient pack of 50, making them ideal for both personal and professional use. Made from eco-friendly paper, these cards require no assembly and are perfect for various applications, ensuring you stay informed about moisture levels effortlessly.