• 132 mm
• 56 mm
• 12 mm

label inside, handwritten: {\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset0 Segoe UI;}} \viewkind4\uc1\pard\f0\fs18 C.P.O. WFR/ A.H.J. WILLCOCKS R.N.V.R./ DEVONPORT/ x39\par }

label on base, printed: {\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset0 Segoe UI;}} \viewkind4\uc1\pard\f0\fs18 This spectacle frame is designed for ordinary use and for use when wearing a respirator...\par }