These locs are very easy to install - Ipsythem on my self in 30 mins Iused 3 packs - Irecommend 4 ( atleast ) each pack has 24 , 12” locs 

If you look at me you’ll see I cut mine for an even more cropped bob 

And I love it

Crochet butterfly locs 12 “ (1b)

$10.00Price