I used the muffs along with the plugs for my daughter until I got her a pair of electronic muffs like my ownYes sir , and get him ear muffs not plugs. 31-33 decibel reduction. Actually
earplugs reduce decibels better but aren't as comfortable . In military
we used both plugs/earmuffs together.
I favor electronic earmuffs, especially for new shooters. They can hear you speak and give instructions, but when the shot goes off, they muffle the noise. Peltor makes several lines of electronic muffs that are decent quality and wont break the bank.
Elkbane