With a 10x10cm / 3.94X3.94Inch square metal frame, these holders combine aesthetics and functionality Designed with a secure structure to withstand high speed driving and harsh weather, sticker wear and damage while maintaining a stable display Easy Installation & Removal: Featuring a user friendly mounting systems, these holders allow quick setup and removal without requiring professional tools Suitable for license stickers, truck signs, advertisements, and more, these holders flexible usage Made from high strength metal, these license panel sticker holders provide sturdy for various truck types, ensuring long lasting even in tough road conditions, Manufacturer: Greabuy