hello x, I am interested in this product. What is the cost if I order one sample(air delivery)? Detail product: 1-1.3m tube plastic 3.8 T Connector If I order the MOQ of the bidets, how much will it cost for you to ship it to me by sea? Here is my shipping adress: City: Netherlands province: North-Holland city: Velsen-Noord street: Van Diepenstraat 28 zip code: 1951GD Thank you so much, Awad Show More