(1) Bright black coating on metal. (zipper & button)(2) Black coating on metal. (frame)(3) White/black coatings on fabric. (sewn-in label & warning label)(4) Black foam. (on handle frame)(5) Black foam. (wheel)(6) Beige-white sponge. (seat stuffing)(7) Black fabric with base elastic.(fixer ceiling)(8) Black plastic. (handle & button on handle)(9) Black plastic. (zipper teeth & zipper teeth pin box)(10) Black plastic. (parts on frame)(11) Black plastic. (buckle)(12) Black plastic. (wheel)(13) Black plastic. (brake)(14) Black plastic. (buckle on safety tape)(15) Black plastic. (hook on safety tape)(16) Black plastic. (hook ring on safety tape)(17) Black plastic. (adjuster ring on safety tape)(18) White plastic. (board inner seat)(19) Transparent plastic. (rod inside frame & inside basket)(20) Black plastic. (inside bottom basket)(21) Black Velcro. (hook)(22) Gray woven fabric with silver-gray color treatment. (piping on leg stopper)(23) Bright yellow woven fabric. (ceiling body)(24) Yellow woven fabric. (piping on ceiling)(25) White/black woven fabric. (label)(26) Black woven fabric. (zipper tape)(27) Black Velcro. (loop)(28) White woven fabric excluding coatings. (sewn-in label & warning label)(29) Black woven fabric. (tape under seat)(30) Black woven fabric. (bottom basket)(31) Black mesh fabric. (bottom basket)(32) Black woven fabric. (safety tape)(33) Black woven fabric. (seat body)(34) Black woven fabric. (piping on seat)(35) Black woven fabric. (seat rim)(36) Black embroidered thread. (logo on seat)(37) Silver color metal with black treatment. (screw on handle)(38) Silver color metal excluding coating. (zipper puller)(39) Silver color metal excluding coating. (zipper slider)(40) Silver color metal excluding coating. (frame)(41) Silver color metal with black treatment. (screw on frame)(42) Silver color metal with black treatment. (rivet on frame)(43) Silver color metal with black treatment. (washer on frame)(44) Silver color metal with black treatment. (nut/ring on frame)(45) Silver color metal. (buckle under seat)(46) Silver color metal. (buckle pin under seat)(47) Silver color metal. (wheel axis) (48) Silver color metal excluding coating. (button cap)(49) Silver color metal. (button socket)(50) Silver color metal. (button post)(51) Silver-gray color metal. (peg on bottom)(52) Silver color metal with black treatment. (big rivet fixer wheel)(53) Silver color metal with black treatment. (big nut fixer wheel)