O bottle opener is a bottle opener whose circular shape allows to open a bottle without looking at it.
Its shape and size use small amount of metal which make it very durable, ergonomic, reliable, easy to produce but also fully recyclable.
Afterwards it can be used as coaster.
Its design is not suitable for small hands which keeps children safe from consuming beverage drinks.
Its low production cost allows it to be produced in enormous series and shared for free by beverage producers during their promotions.
All logos and bottles used for illustration of the product are trademarks and ownership of their respective owners.
Design, modeling, prototyping, photography and post-production by Darko Nikolić