You will get 1 pair bike twist grip gear shifters and 1 pair black bicycle handle bar grips, totally 4 piecesAll made of good quality materials: bike twist grip gear shifters is made of good quality plastic with rubber non-slip grip, the black bike hand grips is made of soft rubber,durable and not crack or break can be applied for long timeCassette compatibility 7 speedCompatible for Shimano brand bicycleTrip 3X7 speed MTB twist shifters: on the left 1-3 speed, on the right 1-7 speed1 pair bicycle twist grip gear shifters 3X7 speeddip compatible for Shimano brand bike and 1 pair non-slip rubber bike handle bar gripCompatible with: Shimano brand BikeFeatures:Made of good quality material plastic and rubber, reliable and durable, can be applied for long timeCassette compatibility 7 speedOn the left 1-3 speed, on the right 1-7 speedConjoined DIP : trip3 x 7 speed MTB bicycle shiftersSpecification:Material: plastic and rubberColor: blackQuantity:4Black bicycle handle grip size: 4.53 inch/ 11.5 cm in length, 0.88 inch/ 2.2 cm in inner diameter, 1.1 inch/ 2.8 cm in outer diameterPackage includes:1 pair bicycle twist grip gear shifters 3X71 pair black bike handle grip1 pair bicycle twist grip gear shifters 3X7 speeddip compatible for Shimano brand bike and 1 pair non-slip rubber bike handle bar gripCompatible with: Shimano brand BikeFeatures:Made of good quality material plastic and rubber, reliable and durable, can be applied for long timeCassette compatibility 7 speedOn the left 1-3 speed, on the right 1-7 speedConjoined DIP : trip3 x 7 speed MTB bicycle shiftersSpecification:Material: plastic and rubberColor: blackQuantity:4Black bicycle handle grip size: 4.53 inch/ 11.5 cm in length, 0.88 inch/ 2.2 cm in inner diameter, 1.1 inch/ 2.8 cm in outer diameterPackage includes:1 pair bicycle twist grip gear shifters 3X71 pair black bike handle grip