Aluminum Alloy CNC 4 Arm Soldering Station with Removable Clamp Holder for PCB RC Drone FPV Racing Specification: Item Name: 4 Arm Soldering Station Dimension of Aluminum Alloy Base: 230x 185mm Version: Basic Version (Without Clamp Holder ) Standard Version (With 4 Clamp Holder ) Arm Length: 290mm Weight: 620g Package Included: Basic Version 1x Soldering Base 4x Arms Standard Version 1x Soldering Base 4x Arms 4x Clamp Holders