Applicable models: for SQ2119 four teeth, SQ2119B 4 teeth, SQ2119C, SQ2119DX, SQ2119E, SQ2119N four teeth, SQ2008 four teeth, SQ2002, SQ2120, SQ2010, XBLL-23, XBLL-23A, XBLL-23B, XBLL-23C, XBLL-25 ,XBLL-25A Take a towel, wrap the blade with the towel, and hold it along with your left hand. Hold the connecting shaft together with your right hand and rotate it clockwise till the connecting shaft drops. Colour:black Material:metal Size: three x 1 Package Contents: 4 x Mixer connecting shaft Only the above kit content, various merchandise aren't included. Note: Light shooting and assorted displays can cause the color of the object within the photo a bit of diverse from the genuine thing. The size allowed error is +/- 1-3cm. Dear customer, if you wish to buy in vast quantities, please touch us, we can supply another preferential price.