Solder Sucker Desoldering Vacuum Pump Solder Removal Tool High Quality Solder Sucker & Light Material: Super high pressure vacuum with aluminum body frame with right size: 7-1/2" length x 3/4" diameter Pure oxygen free copper wire with 0.1"W x 5'L, weight 0.4oz Special Design: Right or Left handed design allows easy one-handed use Excellent thermal transfer for faster, safer desoldering using lower temperature irons Aluminum body frame