Feature:1. 360 DEGREE ADJUSTABLE: Multi functional fine tuning head, can be adjusted up and down, left and right, front and rear. 010CM up and down, 010CM front and rear, 360 degrees rotation left and right2. STABLE STRUCTURE: The top of the head can be manually rotated, with plastic clip and converter head, support fine tuning, strong and long lasting3. AUXILIARY BACK CLAMPS: The fine tuning bracket level adapter come with adjustable opening size back clamps that can be mounted to any object up to 5cm thick4. EASY TO INSTALL: The back is a plastic base plate, which can be fixed on the level support, increasing the versatility of the support, very convenient5. SCRATCH RESISTANT ABS: Fine tuning level bracket base adopt excellent ABS material, possess impact resistance, scratch resistance, environmentally friendlySpecification:Item Type: Fine Tuning Bracket Level AdapterMaterial: ABS.Package List:1 x Turntable1 x Plastic Clamp1 x AdapterNote:Please allow tiny size error due to manual measurement. Thanks for your understanding.