Contact information
Contact information
MONOLITH is a trading name of 304 HOLDINGS LLC, a limited liability company organised under the laws of New Mexico, United States.
Registered office
304 HOLDINGS LLC
1380 Avenida Rincon, Apt 304
Santa Fe, NM 87506
United States
Sole member and publisher: Jean-Emmanuel Yvard
Customer service
Email: assist.monolith@gmail.com
Website: https://monolithchess.com
We reply within one working day, Monday to Friday, 9am to 6pm (UK time).
Returns
Please contact us by email before sending anything back. The return address is provided once your return is confirmed. See our Refund Policy and Shipping Policy for details.

