The Black Flat Base is a robust and reliable standard base, ideal for outdoor use as a support for advertising flags. Made of durable iron with a black finish, it weighs approximately 5 kg, ensuring excellent stability even in windy conditions. Available in two sizes: 5 kg and 15 kg. It can be used with a spindle or with the 90º mounting base. If additional weight is needed, it can be combined with the Round Water Bag 15L accessory. Its design includes an integrated handle that makes it easy to transport between locations, making it practical for events, trade shows, and outdoor promotional activities. To preserve the structure's durability, it is recommended not to drop the base from heights over 60 cm.