Swimming nasal clip, soft plastic pad, steel frame, prevents water from entering the nose, protects the nasal cavity, one size fits most. Application: For Summer Swimming, Diving, Water Sports Material: Soft Plastic, Stainless Steel Color: Skin Color Feature: Adjustable Size. Size: Size S 30" x 28" x 18mm/1.18" x 1.1" x 0.71" (L*W*H). Size M 35" x 30" x 20mm/1.38" x 1.18" x 0.75" (L*W*H) Quantity: 1/2/3pcs Package Includes: 1pc or 2pcs or 3pcs Steel Wire Swimming Nose Clip (Your Choice) Warning: 1.1cm = 10mm = 0.39inch. 2. Allows 1-2cm error due to manual measurement and make sure you don't mind before placing your order. 3. Understand that colors may exist chromatic aberration such as different placement of images.