Product description The Friendly Swede Swim Goggles The Friendly Swede launched their swim goggles in late 2014 and they have been exceeding expectations ever since, allover the US, Europe and Asia. Equally well-functioning in pools, sweet and salt waters, these goggles are all you will ever need to purchase to keep enjoying your laps on vacations as well as during weekly swim practices. The lens has anti-fog treatment, is scratch resistant and PVC and latex-free. No swim goggles can stay fog-free for life, not even ours. Below are some steps you can take to prevent the anti-fog treatment from wearing off too quickly: TO PREVENT FOGGING Wet inside of goggles before use and wash with fresh water after use. Do not rub or scratch inside of goggles. Anti-fog treatment will wear off over time. To increase longevity of goggles, use anti-fog solution (available from specialist retailers). Saliva, toothpaste and baby shampoo gently applied to lenses can all be used as temporary measures but are not recommended as a long term solution. Value Pack: 2 sets goggles and protective case WHAT'S IN THE BOX 2 x The Friendly Swede Swim goggles with L, M and S nose bridges, 1 black tinted, and 1 clear pair 2 x The Friendly Swede Goggle Cases, Clear 1 x Instructions Perfect for adults and big children The head straps are easily adjusted and with the different sized nose pieces, these goggles will fit on both adults' and most childrens' (not toddlers') heads. TO CHANGE NOSE PIECE 1. Hold the lens and nose piece firmly, pull the nose piece up and inward, towards the center of the goggles, the nose piece is quite snug and may require a bit of effort. After you have selected your preferred size, align the nose piece with the opening and simply press straight in. You will hear a clicking sound