Our Celebration Flags are screen printed on 100% polyester using strong vibrant colours and are intended to closely match the original flag design. Unless otherwise stated, all flags come with two brass eyelets to attach to a flag pole & are stitched twice all the way around to provide strength. All our flags are absolutely fine to be hung outdoors on a flag pole, although to ensure the longest possible lifetime of your flag we recommend to lower your flag during very wet and windy weather conditions.