17 Acoustic insulation materials; Acoustic insulators; Cords of rubber; Door stops of rubber; Door snakes, namely, stuffed textile tubular draft stoppers for doors; Draft excluder strips; Draught excluder strips; Dust proofing sealants; Padding materials of rubber or plastic; Rubber cords and laces; Rubber derivatives; Rubber door stops; Rubber doorstops; Rubber solutions; Synthetic rubber; Weatherstripping for use in automobiles and homes; Weatherstripping sealants in the nature of caulk; Window stops of rubber