ShareGoo Aluminum Welding Soldering Insulate Station Jig RC Tools XT60 XT90 Deans Banana Plug Connector,Blue Material:Aluminum,multi-function Heat Insulation Welding Plate For XT60 XT90 T Banana Plug . Compatible with :XT60 Male & Female / T Connector / XT90 Male & Female / Mini-T, 2.0, 3.5 and 4.0mm Banana Plug; For bullet connectors you are offered the following sizes: 10.4mm, 8.3mm, 7.8mm, 6.9mm, 5.8mm, 5.3mm, 5.0mm, 4.6mm, 4.3mm, 3.2mm, 2.7mm, 2.4mm Thermal Insulating Layer: Black thermal insulating layer surrounded by the holes, which can effectively prevent heat propagation. Size:60x110x15mm (LxWxH) small enough to take with you when you go to the flying field Net Weight:140g,Color:Blue