A glass envelope
My daughter,Jane,never dreamed of receving a letter from a girl of her own age in Holland.Last year,we were travekking across the Channel abd Hane put a piece of paper with her name and address on it into a bottle.She threw the bottle into the sea.She never thought of it again,but ten months later,she received a letter from a girl in Holland.Both girls write to each other regularly now.However,they have decided to use the post office.letters will cost a little more,but they will certainly travel faster.