The Hard Edge Aluminum Wave Lighter by Tsubota Pearl is a refillable petrol lighter with a minimal design. 

Designed in 1999, Tsubota Pearl released the Hard Edge lighter as a "non-ergonomic" design emphasizing it's "objectness". This was an outcome of multiple efforts to strip all decoration for function — the simple shape of the lighter is what emerged from this investigation. The Hard-edge has since become an iconic item for Tsubota Pearl. 

*Fluid not included (fill with Zippo or Zippo-style lighter fluid, NOT butane)