• black jack
  • black jack
  • 21mm
    Frames diagram (oval)
  • 50 - 21 - 142
    Frame arm

Sneaking Duck

black jack

including FREE prescription lenses
Colour: Black
Frame Size
Buy with Prescription
or buy without prescription
We’re always happy to help. Call us on
0405 153 999 if you have any questions.

SKU: 80


black jack

We all love Jack Black, he's that funny actor from School of Rock. But we also love Black Jack. It's modern and sexy. Some people also think Jack Black is modern and sexy, but everyone agrees these frames are award winning!

  • FREE single vision prescription lenses.
  • FREE scratch resistant coating.
  • FREE case & microfibre cloth.
  • Email order status updates.

If you live near Bondi Junction in Sydney, you have the option to pick up your item instore within 3 business days. Note that this option is available for all frames selected from the ‘24 Hours Dispatch’ section with simple prescriptions. Just proceed to the checkout and select that option.

Returns are totally free throughout Australia! Just send the item back to us using a free returns label. You have 90 Days to return or exchange the item.

We are happy to help with any question you might have about fitting, shipping, delivery - anything! Just call our customer service team on 0405 153 999

Get Support
Sizing & Styling
Frames diagram (oval)
50 - 21 - 142
Frame arm

Frame measurement(mm)

  • lens diameter: 50

  • bridge width: 21

  • arm length: 142

  • Frame Depth: 38

  • Frame Width: 135

Compatible lenses

  • Single vision

Sneaking Duck guarantee

  • Our 100% satsfaction asurance means that you can return your glasses for a full refund, including the postage.

100% Fit Guarantee

We’re confident you’ll love the fit, feel, and style of your new glasses from Sneaking Duck. Return for free, always!


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