These engagement cups will be great at that special party or something the shared all around town! Each sleeve contains 10 each/16 oz. styrofoam cups. Instock cups ship in 1-3 days. Please remember to allow for shipping time. Small orders of less than 5 sleeves are shipped USPS. Orders with more than 5 sleeves are sent USPS Priority Mail (usually 2-3 days), UPS or FedEx. All shipping methods should reach your US mainland shipping destination within 1 week of shipping. If you feel that you are "cutting it close" with your order, please let us know your event date so we can make sure your cups can get to your big soiree on time!