Nulink&trade; Deluxe Series Desoldering Pump Solder Iron Remover Sucker Hand Tool [Blue, Plastic] [Heavy Duty] Heavy duty solution for removing solder Quality material, and high temperature during long term use Hobbies, kits, radios, or electronic work must have Heavy duty desoldering pump help you finish your job quickly Color: Blue, Length:13", Diameter: 1.65", Tip Diameter: 0.32"