What is bllokker?

As an AI language model, I have inferred that you are referring to Blokker, one of the largest Dutch retail chains that has more than 400 stores located across the Netherlands, Luxembourg, Belgium and Germany. The company is predominantly known for selling household products, including kitchenware, home décor, cleaning products and furniture. Blokker was founded in 1896 by Jacob Blokker, and today, it is still a family-owned business. The retailer has a reputation for providing quality products at reasonable prices, with a focus on customer satisfaction. The company has also moved towards e-commerce, enabling customers to purchase products online via their website.