Huhuhero Solder Sucker Desoldering Vacuum Pump Solder Removal Tool Blue Material: Aluminum alloy and plastic; light weighted Dimension: 7.36 inches (L) x 0.75 inches (Max diameter) Special Design: Right or Left handed design allows easy one-handed use Super high pressure vacuum:The silicone ring makes air tightness and ensures enough suction power Warranty: 45 days money-back & 18-month warranty