I hope the video explains it, the hair I use isn’t spring twist but Afro kinky bulk hair, spring twist is silky, the twists is a bit fluffy, but afro kinky bulk hair is coarse and the twist is a little tight than spring twist. Marley twist isn’t fluffy neither does it bounce and the twist is tighter than both spring twist and Afro kinky bulk. I don’t sell any of these hair. I use the Afro kinky bulk for my wigs and not the spring twist