40 Inch Building Block Number Balloon, Colorful Number Block Foil Balloons Large Big Numbers Helium Balloon for Girls Boys 4th Birthday Brick Theme Party Decorations (Number 4)

About this item

• Large Size Balloons: Inflated digital block balloon about 40inch/100cm, to match your building block themed party. A balloon filled with gas can float for many days. Tip: Use a hand-held pump to more easily control the volume of gas and protect your balloon. When using a helium tank, hold the nozzle properly to ensure that the gas enters the balloon slowly, being careful not to inflate more than 90% of the gas, as very fast inflation rates may damage your balloon.Tip: Please do not inflate the balloon more than 90%. Pinch and seal after filling
• Building Block Balloon Set: 1 x 18" Happy Birthday Round balloon, 1 x 32" giant digital balloon, 6 x building block latex balloon, 3 x 18" Pentacle balloon, 1 x balloon ribbon, 1 x straw. A variety of designs will add color and fun to your child's birthday party.
• Good Quality Materials: Our digital balloons are made of high-quality aluminum foil, which is durable and lightweight, and can be maintained for a long time without deformation. The household pump can be easily pumped, hung in the party, does not need to be convenient for storage, does not take up space, convenient for your storage box decoration
• Unique Pleasing Balloon Design :Our balloons are designed with block patterns, orange, blue, yellow and green blocks stacked on top of each other, and the digital foil balloons are reusable. When the party is over, you can deflate the balloon with the straw we included and fold it up for storage. You can also send balloons to your friends
• Wide range of applications: The helium balloon number is designed with building blocks, which can be used for birthday party decoration for boys and girls, children's holiday party theme parties, building block theme competitions, etc. You can use your imagination and creativity to decorate an exclusive party for your children and take the perfect photos for them.