No. Twoosk is a B2B marketplace that brings together many different sellers based in many different countries, therefore shipping costs will vary depending on the seller you order from.
Plus, the Marketplace offers a huge variety of products weighing from 10 grams to more than 1 ton.
To calculate your shipping cost, you must add the desired products and quantity to the shopping cart and then enter the requested information at the checkout process, including your delivery location. The shipping options will be displayed before you submit and pay for the order.