Instagram Business Posts Vol.01 by EpicFilmZ on CGguy
https://elements.envato.com/instagram-business-posts-vol-01-K7SAH4Q
Free 
Social Media Posts Pack by VIDAIV on CGguy
https://elements.envato.com/social-media-posts-pack-FVS9Q9T
Free 
Instagram Fashion Posts Vol.01 by EpicFilmZ on CGguy
https://elements.envato.com/instagram-fashion-posts-vol-01-5EXDTP8
Free 
Social Media Posts Pack #2 by VIDAIV on CGguy
https://elements.envato.com/social-media-posts-pack-2-TMMST4Q
Free 
Instagram Grunge Posts Vol.01 by EpicFilmZ on CGguy
https://elements.envato.com/instagram-grunge-posts-vol-01-ZD355JK
Free