Landtom® Premium Metal Nutcracker, Black, Fulfilled by Amazon;

This Multifunctional Nutcracker from Landtom Inc,takes one of the first known domestic challenges, and turns nutcracking into a simple, easy task for anyone, regardless of strength and dexterity. This wonderful design is widely regarded as the best and most powerful nutcracker on the market. It's a quick, clean and easy way to crack nuts.
It is the first handheld nutcracker to have a double lever action and a container to collect the shells. There is no spraying of nuts and shells; any size nut can be accommodated, and the entire assembly detaches easily for cleaning and simple maintenance.