Metal Spring Nut Cracker Gadget

1.Easy to use, suitable for both adults and children, but don't forget to keep your fingers inside the spring parts. 
 
-2.Unique look, fun experience, enjoy delicious nuts
 
-3.Maximum stretching area of spring broken shell: 25CM-40CM
 
-4.Labor-saving 
 

Specification:
 
Material: high-quality spring base (plated high carbon steel);
 
Net weight: 170 grams;
 
Package Contents: 
 
1 * Spring Nutcracker