With movable metal nasal and temporals •Both the nasal and temporal pieces can be moved away from area to be treated, without affecting proper shields’ position.•Metal cups (regular or small) with metal attachments. •Choice of using temporal pieces or hook for direct attachment of the elastic. (*US Patent #7,188,625), also patented in Canada & other countries. Other international patents pending.) 21-555, regular or 21-552, small. Durette® IV external laser shields, with mobile metal attachments. Includes 1 assembled pair external shields and extras. Total parts comprise 2 metal cups, 2 nasal and 2 temporal metal attachments, 2 elastic headbands and a medium plastic sterilizing tray. 21-550N Replacement metal attachments, 2 nasals.Replacement metal parts. 21-550T Replacement metal attachments, 2 temporals. 21-536 Spare black elastic headbands with cordlock (5) 21-537 Spare white elastic headbands with cordlock (5)