How to use: 1. Insert the long prong first 2. Insert the short prong 3. Keep pushing the two prongs of the wine opener and MAKE SURE THE PRONGS ARE INSERTED TOTALLY 4. Pull out the wine opener slowly Package: 1pc Wine Opener with Cover, white paper box package Package Size: L11cm/4.3in *W6cm/2.4in*H1cm/0.39in