This Gulliver corkscrew is a two-step lever corkscrew with patented design and functioning. Its special two-step lever, linked to the handle by a particular connection which also serves as a useful beer cap opener, makes the first step support perfectly stable and safe thus preventing it from wearing out and losing its capacity to keep still during uncorking.
Insert the spiral into the cork. Put the first step of the lever onto the bottleneck and gently pull out the first 25-30% of the cork. Then put the second step onto the bottleneck and press the tail part of the lever firmly against the bottleneck making the joint snap outwards. The rest of the cork can now be safely removed with a minimum of effort.