Package Includes: 49 x latex balloons 12 inches 20 x latex balloons 5 inches 1 x birthday backdrop 5*3 ft 1 x number 1 foil balloon 40 inches (Helium Supported) 2 x round foil balloons 18 inches (Helium Supported) 7 x racing flags 5.5*8.3 inches 1 x balloon tape strip 1 x adhesive dispense 2 x white ribbons Warm Tips: 1. Children should use these balloons under the supervision of an adult. 2. Please don t over-inflate these balloons to prevent bursting 80-90% is fine. 3. Keep these balloons away from pointed objects and avoid exposure to direct sunlight. 4. Please allow slight color differences due to different monitors and the lighting during photo shooting. 5. Please allow slight size errors due to manual measurement. 6. Since the balloons are just produced so there will be a light smell of latex put it in the ventilated place for 1-2 days and it would be better.