OAOSDH 20 Pcs Simple Solid Color Nose Clip with Cushion, Breathing Training, Functional Spirometry Test, Reusable Anti-Slip Clip, Multi-Function

【Product Content】You will receive 20 nose clips with a size of about 6.2*4 cm and they are blue and green in colors, suitable for breathing training and lung function testing. 【Product Material】This product is made of plastic and is lightweight and durable. The plastic material ensures that the nose clip is not slipped and comfortable to use and is suitable for long-term wear, making it ideal for breathing training. 【Practical Design】This product is designed in a simple solid color with a mat, making it more convenient and convenient to use. Anti-skid design ensures that the nose clip does not slip easily during use, providing a stable wear experience. 【Multifunctional Application】This product is not only suitable for breathing and lung capacity function testing, but also can be used in various occasions such as swimming and diving, helping you better control your breathing. It is a multifunctional practical tool. 【Easy to Maintain】This product is reusable and requires simple cleaning after use, which is easy to maintain and maintain, ensuring that every use is clean and hygienic.