Hakko FX888DX 010BY Digital Soldering Station with Rotary Encoder (Blue Yellow Housing) 0714832520024 9 cm Weight: different woods What s Included Comes 9 cm Weight: different woods have different weights Quantity: 5 x Black walnut pen blanks 5 x Purple heart pen blanks 5 x Africanpadauk pen blanks 5 x Bubinga pen blanks 5 x Cherry pen blanks 5 x Merbau pen blanks Notice: Manual measurement high temperature resistant materials without deformation or melting The FX 8801 soldering iron is compatible with T18 series tips Available in three colorwaysHakko offers the FX 888DX in three unique colorways:FX888DX 010BY Blue YellowFX888DX 010SV Titanium SilverFX888DX 010YW Sunflower YellowChanging the temperatureThe FX 888DX uses a rotary encoder to change and set the temperature