Hello, My name is Armando Pacheco and I am the purchasing manager in a spanish company. We are interested in a big order of this product (+ 3000 units) but we need to check samples first. They should have their own bottle and packaging as showed in the attached picture. We have the following questions: -Is it possible to have two samples (red and black) to check quality? -How long will it take to deliver samples to Spain? We need to get products as soon as possible. I look forward to your reply