Easy to Assemble: Happy Birthday banner, very Easy to Assemble, String these flags together by yourself, the spacing between the flags is adjustable. You can move the flags to have a different look. Size:This banner is made with heavy card stock, easy to string with the ribbon and hang up wherever you want. Quality: High quality material and reusable for many times. Completely recyclable No more worries about letters slipping or constantly adjusting the banner. It's durable and reliable for birthday party. Product Usage: The colorful happy birthday banner can be used both indoors and outdoors, use the colorful happy birthday party decorations to light up the party atmosphere and let the birthday party be full of ritual and leave a good memory.Whether you want to hang it on a mantel, railing, window, dining table, or use it as a photo backdrop, it will add a festive touch. Widely applied: These happy birthday banners can applies for any birthday party for young or old people, this happy birthday sign lets you celebrate special moments with children, friends, and family. you can use it to decorate a wall, backdrop,used as a photo prop and more.