Product design: the main body of nose clip is steel frame, you can adjust the steel frame to fit for your nose, and the nose clips follow the nose profile, which will not slide off from your nose easilyQuality material: the nose clip is made of soft silicone and steel, which is comfortable to wear, non-toxic and odorless, safe and reliable, durable for you to useWaterproof nose clip: since our nose clip is waterproof, it can be tightly fixed on the nose, which keep you in the water for longer and improve swimming speedAvailable occasions: our nose clip is a effective swim training protector, prevents water and bacterial entering into nose, it fits for water sports activities, nice swimming tools for swimmers and learners to learn swimmingMultiple choices: there are several package selections provided for you, such as 8 pieces, 12 pieces, 16 pieces, which consists of adult size and children size, it will cater to your various needsProducts from GuanGuan's store