... stopper *cylindrical and oval *colour: Beef color, black colour, red colour, yellow colour, green colour sizeblack colourBeef colorgreen colour,yellow colour,red colourLSilicone materialTendon materialAmine ... materialAmine materialsRubber stopper*cylindrical and oval*colour: Beef color, black colour, red colour, yellow colour, green colour*matreial: Tendon material , Silicone material ...