Acoustical insulation barrier panels; Acoustical insulating barrier panels; Acoustical tiles; Flexible hoses, not of metal; Non-metal hose fittings; Duct tapes; Duct tape; Window masking films; Tinted plastic films for use on vehicle windows; Sprayer nozzles for garden hoses; Spray nozzles for garden hoses; Non-permanent adhesive putty; Caulking putty; Wallboard joint compounds; Caulking materials; Pipe joint sealant; Stuffing of plastic; Building insulation