UNITED STATES,California,..(Local suppliers only, please contact by phone; do not send email)Hello, I live in Newportbeach-California and I just finished my granite counter-tops and we finished the backsplashes with tumbled slates. But we have the problem to finish the outside edges and we ended up to finish it with Slate Dome Liners, if anyone carry such products, please call me asap, I need 37 pieces, Thank you