Looking for the name of the nylon strjps on ths top bottom/sides

[Jimmyborofan]

I have been searching every where for a part name ( as shown in the image) my original top part began to catch in my pocket and eventually tore half then all off.  I'm looking for the part name so that I can order  replacement.  I have tried a number of adjectives and verbs but nothing seems to show up, or eventually becomes a list of external caes.  Please can anyone provide me with the name of the part or number, I only need the one with the jack port but imagine they come in pairs. 

Thanks for any help. 

Jim

[halogenic_sky]

I think you need to replace the housing in its entirety, or pay someone to do it for you - others will correct me if I'm wrong: #https://www.google.com/amp/s/www.unionrepair.com/amp/sony-xperia-xz1-replacement-parts/