Please see the top of website banner for T.A.T. The does exclude holidays & weekends. This does not include shipping times, please keep this in mind. Please remember most of our items are handmade to order. All items will be shipped out at the same time. 

Shipping starts at $5.50 & goes up. Our shipping is done by weight in order to keep our prices low. Shipping prices vary on state. Please keep in mind we are located in New Jersey. 

Please know this is subject to change. As of right now yes. As long as you have have at least 4 orders within a 90 day period & there has been no issues. Please know I do have a right to refuse combine orders. Not all orders can be combined.