[Packaging]:Using a exquisite and beautiful box,and placing every switch separately which can better protect the switch and prevent pins from bending,perfect as a Christmas gift for family and friends who love mechanical keyboards. [Product parameters]:Operation Force:60±15gf;Return Force:=15gf;Conduction travel:1.8±0.3mm;Total Travel:3.6±0.3mm. [Compatibility]:Compatible for RGB/SMD/LED hot swappable;Compatiblewith most hot swappable mechanical gaming keyboards or custom built keyboard. [Feature]:Thick Clicky feel,obvious Clicky feel;Great for Installed in the big keyboard key position;good for office use. [High Quality]: Kailh box Navy switch has high stability,crisp sound;Super long life with over 80 million cycles;Double IP56 Dust&waterproof.