Check the listing for details. Swiss Navy Max Size Cream 5 oz. Condition: New. Listed at 24.49 USD. Swiss Navy Max Size Cream 5oz from MD Science. This natural herb is only now coming to the U.S. after years of research in Thailand. Swiss Navy Max Size Cream is formulated in a lubricating Vazogen Transdermal Gel, is not oily or greasy and may be enjoyed during sex by both partners, male and female.