Each order includes 2, 4 or 8 pieces. Blind brackets available in white and black, each set has left and right mounting bracket, which can be installed in blind stand, the quantity is enough to meet your needs the mounting bracket is made of quality 3D printed plastic, strong and durable, and not easy to break or deform. It works for internal and external blind installation. Blind brackets are available in both white and black! So regardless of the color of your blinds, these will blend in well, and you do not need to buy a whole new blind! The holes on all sides of the bracket allow you to hang the brackets on any of the walls in the window area. Blind brackets are available in both white and black to match your blinds regardless of color! Brackets have mounting holes on all sides to allow for easy mounting. Parts are 3D printed, with prceise measurements. Parts fit snuggly into each other.