"Kijken, kijken niet kopen", it's a Dutch expression that means, "Look-look no buy".
Window shopping is a fun and inexpensive pastime enjoyed by people all over the world. The process involves walking through a shopping district or mall with the express purpose of looking at the window displays for each retail store in the area. People may choose to window shop as a way to pass the time, get ideas for displays that can be used at home, or to collect some inspiration for future gift giving.
▼and this is: Shop till you Drop.