32-inch foil balloons number 0-9 and the colour of digital balloons are rainbow and rose gold, latex balloons and the colour of the crown and star balloon is blue, silver and random. Combine with other number balloons to make your celebrations vibrant and memorable. Which can be inflatable through helium or air. So they are very easy to inflate. These foil balloons are made from the very best refined aluminium. The digital balloons are of good quality so they are not easy to burst, instead, they are durable and safe for a long time. These foil balloons are suitable for a birthday party, wedding, anniversary and other special events, to celebrate the joyful moments of your life together with your family and friends.