They are very narrow so don't be deceived by the picture.
If you just want something to cover the end of your backdrop, they will work well. If you want a fuller look like the picture purchase more than 2.
HUAYI 5'X10' Vinyl Backdrop Photo Studio Pictures Home Decoration DIY Food Background Brick Wood Floor D-2504
26 Review
20FTX10FT Gold Shimmer Sequin Fabric Photography Backdrop
36 Review
10.1 Inch Digital Picture Frame With IPS Touch Screen HD Display, Frameo APP For Remote Sharing, 16GB Memory, Auto-Rotate, USB & Micro SD Card Support - BIGASUO
33 Review
Aureday Heavy Duty Adjustable Backdrop Stand With 6 Clamps And 4 Crossbars - Perfect For Weddings, Parties, And Photoshoots!
36 Review