Usage Tips:[Replacement Parts Suit compatible]:Fits compatible Hamilton Beach blenders, fit a glass or plastic jars,not fit compatible Wave action or Wavestation,fits compatible most Hamilton blender, let the blender last longer even use it as a workhorse, helps saving your money from buying a Hamilton blender.[Main Features]:Black plastic base with four-point fusion blade, sharp and beautiful, grey rubber o-ring gasket, black plastic screw cap, good sealing, no leak.[Quality]: Steel blender knife and Rubber O Ring Sealing Ring Gasket.[How to Install]: Unplug the blender becompatiblee starting repairs. compatible this repair, you'll need a flat head screwdriver and a hammer. The drive coupler has a left-hand thread, so you need to rotate it clockwise or hit it to make it fall off and rotate it counterclockwise to make it firm.colour: white and black and grayMaterial: plasticPackage Contents:1 x blade1 x blender jar base2 x Rubber O Ring Sealing Ring GasketOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.