美国采购需求：婴儿浴盆，婴儿浴缸

I'm reaching out to inquire about a baby bathtub that has a boat shape and spacious design. I'm interested in the model with blue color and made of PP material. The product dimensions should be about 85 x 54.5 x 27.5 cm. Can you please provide me with the unit price for this item? Additionally, I need to know the shipping cost to Great Falls, VA, USA for an order of 12 pieces. The net weight of each bathtub is around 1.65 kg. Looking forward to your prompt response so I can proceed with the order. Thanks!