Dear Sir/Madam, This is NicklasNessoee from NO. I'm looking for products with the following specifications: A reusable coffee cup you can take on the go, which is made of stainless steel and is double walled. It must keep drink warm 6-12 hours. It must be easy to clean and it must look good. It must have a nice lid, and it must be leakproof. It should be everything fro, 250-500 ml. And in various desgings. And custom logo. Show More