The package includes: 30 latex balloons - 12 inches (20 metallic silver, 10 black) 25 metallic silver latex balloons - 10 inches 10 latex balloons - 5 inches (5 metallic silver, 5 white) 1 last disco balloons banner - 16 inches (No helium supported) 2 disco ball foil balloons - 22 inches (Helium supported) 2 star foil balloons - 10 inches (No helium supported) 1 moon foil balloon - 18 inches (Helium supported) 1 ring foil balloon - 19.7*26.8 inches (Helium supported) 1 silver tinsel curtain - 39.4*78.8 inches 1 balloon chain - 16.5ft 1 adhesive dispense Step 1 Take out the balloon tape strip from the package and blow up balloons of different sizes. Step 2 Insert the end of the inflated balloon into the small hole of the bow strip. Step 3 Insert the end of all the inflated balloons of different sizes into the small hole of the bow strip to make sure it doesn't come out. Step 4 Finally, the perfect balloon arch comes out. Step 1 Find the value and open the inflation tab. Step 2 Insert the air pump or straw into the inflation tube 5-8 cm. Step 3 Blow up the balloon into around 80-90% full. Step 4 Press the self-sealing tail or tie with a string after finishing blowing up.