# Monchanz Box List [Set Contents] 1 number balloon (number 4, approximately 90cm tall), 1 straw. [Usage] This product can be widely used as decoration for various events such as birthdays, celebrations, and parties. There is a hole for hanging, so you can attach it to the wall with a string, or you can display it by injecting helium gas to make it float. *However, strings and helium gas are not included with this product. [Target Audience] Can be used by children and adults. It is also popular as a gift or present. [Reusable] Made of durable and tear-resistant aluminum film material. After use, you can remove the air with a straw and reuse it. Odette 40-inch Birthday Balloon Number 0-9 Number Balloons Party Decoration Aluminum Balloons Number Balloons Birthday Decoration Cute Present Reception Wedding Anniversary Decoration Decoration (Silver, 4) 92-56