It is a high quality deslodering pump. This is a aluminum body solder sucker and it has high durability. This instruments normally use to remove the solder from the printed circuit board during repairing or replacement of electronics components. This solder sucker has a high suction power and it is ideal for the pcb boards. Features It has high suction power It is ideal for the printed circuit boards It is light weight and durable Note: This product comes in pouch and box packaging. We ship randomly.