Keep your flags standing strong with this heavy-duty fillable flag base, designed for feather flags, rectangle flags, and standard flags. Built for stability, this durable base can be filled with water or sand for added weight, ensuring your flags stay upright even in windy conditions. Easy to carry with a handle it is perfect for outdoor events, businesses, and promotional displays. The sleek black design complements any setting, making it a reliable and professional choice for securing your flags.