INCLUDE: One number balloon, one crown, three balloons with sequins, two solid color balloons(Pump not included ) Balloon with sequins: 12 inches;Solid color balloon: 10 inches;Crown: 60*52cm;Number: 30 inches, height is about 70cm.Suitable for children aged 0-9Material: The balloon is made of high-quality aluminum foil, with bright colors, environmentally friendly, non-toxic, safe and reliable.Features: The balloon has a crown, which is more beautiful and unique. Simple to operate, it seals automatically after inflation, and can be reused after deflation.Applicable scene: Birthday party decoration, wedding anniversary, anniversary celebration, photo booth props, etc.Inflation Tip: Inflate with a straw or a hand pump, which can be filled with air or helium; full of helium can fly into the sky. Each set of balloons comes with a straw to help you fill with air, and when the balloon needs to be deflated, the straw can be inserted into the inflation hole to release the air. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store