Speedo Adult Bubble Swimming Cap made With 100% Silicon Material, Environmental Friendly, No Stimulation, Waterproof. tightly And Properly Keep Your Hair Inside The Cap And Increase Your Swimming Speed In The Water While Also Protecting Hair From Damage And Corrosion Caused By The Disinfectant In The Water dark Blue Colour, Stretchable Flexible, Wear-resisting And Long Lifetime. Swimming Cap With Carry Pouch For Keeping Wet Cap. Unique Waterdrop Design On The