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A waterproof map made of a rubber-like paper. I keep one in my backpack for going to the library. It is very small and light-weight when folded and very big when opened up. This is much more durabl...
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A waterproof map made of a rubber-like paper. I keep one in my backpack for going to the library. It is very small and light-weight when folded and very big when opened up. This is much more durabl...