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Blemished Mako Bottle Opener
Blemished Mako Bottle Opener

Blemished Mako Bottle Opener

Regular price $94.99 $85.95 Sale

The Squid Industries Second Generation Mako Bottle Opener released in June 2019 adds performance and utility to the original design. By popular demand, we've redesigned the shark mouth to now function as a bottle opener. If you're looking for a competitive flipper that has a public friendly vibe, then the second generation Mako Bottle Opener is the trainer for you. 

Blemished Product

Blemished trainers are models that didn't pass our inspection process due to cosmetic imperfections but are guaranteed to flip just as well as our new products. 

Blemished product sales are final (no returns accepted) but they do qualify for warranty (mechanical defects only). Please refer to the pictures for an example of a blemished model. Blemished models come with a blemished box and may come with the following, but not limited to:

  • light scratches
  • light dents
  • discolored or faded anodizing
  • inconsistent blade finish
  • mismatching colored handles
  • flawed or missing laser engraving

Please see the Mako product page for more information.


Total Length (Open Position)


Total Length (Closed Position)


Handle Length


Handle Thickness


Blade Length



4.3 Ounces

Handle Material

6061 T6511 Aluminum

Handle Finish

Bead Blasted, Anodized

Blade Material

304 Stainless Steel

Blade Finish


Pin Design

Tang Pins

Handle Design


Pivot Design

Washers (Phosphorus Bronze)

Latch Design


 Made and Assembled in the US

Each and every trainer is hand assembled and tested by to ensure that each unit is an exceptional flipper. Every trainer from Squid Industries comes thread locked  however, extended flipping and use can cause the thread locker to break down over time so please be sure to maintain your trainer. Each trainer also comes with a box and sticker (artwork by @Spasmfingers).

If you do not purchase a shipping option with insurance, Squid industries will not refund your purchase in the very rare chance your package(s) is lost. Please order at your own risk! I am not responsible for any international orders confiscated by customs. For warranty and maintenance information, please visit the Warranty tab above.

NOTE: The following product is a balisong (butterfly) trainer and not a real knife. The "blade" shown in the following pictures is merely a dull slab of metal used to mimic the weight and feel of a real blade. Balisong trainers are not weapons and are strictly made for recreational and educational purposes only.