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    Free shipping   |   30 day returns

Police Blackbird Jr 4 SK054 4GTM

    Limited availability
  • Delivery: FREE

  • Estimated delivery: 14 - 21 working days

  • Return: 30 days

M (51/18/140)

Price as configured: £ 0.00

£ 86 £ 71

Price as configured: £ 0.00



  • Brand Police
  • Frame color Black
  • Frame shape Squared
  • Lens Color Grey
  • Frame type Full-Rim
  • Material Plastic
  • Collection Kids
  • Manufacturer Frame Color Black / Transparent Grey
  • Polarized No
  • Manufacturer Lens Color Smoke
  • Model Blackbird Jr 4 SK054 4GTM
  • Manufacturer Material Injected Polyamide


oval and heart-shaped faces.

Material used for the frame is lightweight plastic


  • Lens width: 51 mm 51 mm
  • Lens height: Standard Standard
  • Bridge: 18 mm 18 mm
  • Temple Length: 140 mm 140 mm

For the great majority of people M is the right size. It is very likely it is going to be the correct size for you too. To be sure, use the following trick using a standard credit card:

Credit Card

Scard extends well beyond the end of your eye

Mcard ends at the end of the eye

Lcard does not reach the end of your eye