The shipping cost is parametrized and calculated by Twoosk Marketplace and depends on the type of delivery chosen, weight and dimensions of the order, as well as on dispatch and destination country.
Shipping information, including cost, will be shown at checkout and prior to the purchase of products by the customer.
Although you do not set the shipping cost, remember that the weight of the product is directly linked to the shipping cost charged to the customer. Therefore, when creating the product, please make sure you set the right weight per unit.