Twinkle Twinkle Little Star Crescent Moon Silver & Blue Boy Baby Shower 11 Mylar & Latex Balloons Set You will receive: (1) 26" Shiny Silver Crescent Moon Shape Mylar Balloon. (2) 18" Twinkle Twinkle Little Star Mylar Balloons. (2) 18" Silver Star Pattern Mylar Balloons. (2) 11" Moon and Star Pattern Light Pearl Blue Latex Balloons. (2) 11" Light Pearl Blue Plain Latex Balloons. (2) 11" Silver Metallic Plain Latex Balloons. and (1) 66' Roll of Curling Balloon Ribbon in a coordinating color. All my balloons are BRAND NEW deluxe helium quality from the manufacturer. They are not filled, you can fill at your local store, or rent a helium tank from your local party store or welding company. You can also air fill it and tape to the wall or attach balloon sticks. Please note that mylar balloons last about 1-2 weeks when inflated, latex only 8-24 hours so best to inflate those just prior to your party, although actual float time varies. I try to send the balloons in the manufacturers sealed packaging, but sometimes they are only available bulk and unwrapped so you are aware, but be assured they are Brand NEW.