Oxford Helix Maths Set with Storage Tin

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Helix Oxford Set Of Mathematical Instruments Compass Pencil Ruler Protractor

HELIX OXFORD SET OF MATHEMATICAL INSTRUMENTS COMPLETE & Accurate New

Vintage Oxford Set of Mathematical instruments tin

Helix Oxford Set Of Mathematical Instruments Compass Pencil Ruler Protractor 7pc

Vintage Helix Oxford Mathematical Instruments Set in Traditional Metal Tin