65 real stone alpha brush bundle + basemesh stones IMM (2K tiff + free tutorial)  

you sent a refund request by the excuse of "this is not a tilable texture" and i said "i did not mention this is a tilable texture or material not in title nor description or cover and you could knew what you are buying" you did not reply my DM after that. all customers have full information about what they get include description, preview images and video tutorials so this is a brush in the category of brushes not a PBR rock material. being tilable is extra bonus and not a necessary option. i am sorry that you take revenge of your refund request rejection by low rating. any way there is a video tutorial and every skilled one can understand different of this product and a free product. good luck :)