WOW~ GREAT QUALITY & DURABILITY
I am a hairstylist and I bought one few months ago.  This week I bought 2 more of 1/2 guard.  Can't believe how it cuts super better than a plastic Wahl guards I've been using for 20 years.  Btw, every tools and guards will break down easily if you don't take care well.  After use, wash guards with soap, rinse and towel dry.
Rating: 5 stars