x-lighter Permanent Match Stick 

A simple demonstration on x-lighter permanent match lighter.
#1 gift package, with one more wick
#2 how to replace the wick?
#3 how to generate the fire?
#4 what is the performance of waterproof?
Link to the amazon website
x-lighter Matchstick, Permanent Match Striker, Waterproof Reusable 10000 Times Forever Lighter
amzn.to/32ebc2M