Features PCB Holder - Rotates 360° to easily hold in desired position and work more efficiently. Fixing - The bottom is equipped with rubber spacer, stable and no shaking, easy to operate. Size - Adjustable to the size of the board, up to 200mm wide and four different thicknesses. Made of high quality plastic and metal materials, sturdy and durable. Lightweight and compact design is easy to carry and store. Features： PCB Holder - Rotates 360° to easily hold in desired position and work more efficiently. Fixing - The bottom is equipped with rubber spacer, stable and no shaking, easy to operate. Size - Adjustable to the size of the board, up to 200mm wide and four different thicknesses. Made of high quality plastic and metal materials, sturdy and durable. Lightweight and compact design is easy to carry and store. Specifications: Model: SN-390 Material: Plastic holder+metal base Max. Holding PCB Size: 20*14cm/7.9*5.5in Holding PCB Thickness: 1.2mm, 1.8mm, 2.0mm, 3.0mm Holder Size: 30*16.5*12.5cm/11.8*6.5*4.9in Weight: 657g(approx.) Package Includes: 1 x Holder Package List