We will ship your product as it becomes available. AV Science offers FREE Ground Shipping on most products, which will ship within 7-10 business days, often sooner. Orders are not processed or shipped on Saturday or Sunday, nor on major US holidays. However, there may be times when the product you have ordered is out-of-stock which will delay fulfilling your order. Typically, out-of-stock product is not charged to the credit card, while the product is on back order. We will keep you informed of any products that you have ordered that are out-of-stock and unavailable for immediate shipment. You may cancel your order (excluding special order or custom items), at no cost to you, at any time prior to shipping.