Description: Designed with Happy Birthday art lettering, this balloon is exquisitely crafted and durable. It is reusable, easy to inflate and deflate, and can be hung or taped. With this balloon perfect for birthday party decorations, hang these balloons in your living room, on the wall or in your yard to create a cheerful atmosphere and make your party special and memorable. It is made of high-quality aluminum film and aluminum foil material. The length of this product is 40cm and width is 38cm. Balloons are suitable for baby and adult birthday parties, outdoor parties, family parties, celebrations and other decorations. Item Name: Birthday Balloon Material: Aluminum Film, Aluminum Foil Features: Eye-catching, Lightweight, Creative, Wide Application Size Details: Size: 40cm x 38cm/15.75" x 14.96" (Approx.) Notes: 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. Package Includes: 13 x Birthday Balloons