6pcs Magnetic pins.You can easily hold the by the point or clamp the board by the groove,easy and convenient to use. The pin with magnet at the bottom,ensures it tightly fixed on the platform. The groove fits for 0.2-1.8 mm thick board, perfect for PCB board with different thickness. Universal PCB board Holder Fixture Soldering Platform with 6pcs Magnetic pins, SUPPORT VARIOUS SHAPES. You can not only use this delicate item as a circuit board holder,but also as a DIY tool. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Colour:Photo Color Material:Steel Plate Package Contents: 1 support frame (pcb board not included) 6 x Magnetic pins Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.