Default STICKER - Protection for the back ?

Hi all

Has anyone tried to use some stickers for Note 10.1 (2012)?

I've got original samsung cover, but I really like to use my device without it. I think i could use this more often with some protecton on the back, it's quire easy to scratch it when you put in on different surfaces. Do you have same experience with that ?

I saw this site and they look quite decent on: dbrand.com

I'm thinking rather about sticker on the back, because I got feeling that in front it look poor. Do you know where I can buy this cheap (maybe from China) to test it, if i like it ?