Where can I get a better price for artificial grass? Off-line or on-line shop?
Not sure, you'd better try both.
Off-line shop sometimes provides better deals than the on-line shop. You never know.
You can get a better quotation on the online shop but not 100% sure of the quality.
Of course the online shop.
I got a much better deal, almost USD5 per square meter cheaper than the off-line shop.
