Contact Us

How to Contact the GMD Stuff

 Shipping to: United States United States
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Dear customers,
We received a huge amount of orders during the Black Friday sale. Thank you! We are working hard to ship your orders ASAP, but this process is quite slow, considering the number of parcels we have to prepare. Beside that, the shipping companies are chock-full with parcels and shipments are delayed. Be patient, you will receive your order soon.

Contact the Golden Mask Detectors stuff

WARNING: If you have not received a reply within 24 hours, please check your SPAM folder, it is possible that your SPAM filter stops our messages. To prevent this, please add our e-mail address (see bellow the form) to your contacts or whitelist. Even better, send us a direct message from your mail client, again see bellow the form for our e-mail address.
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Other contact options

Postal address:
Linoart Ltd.
44-1 "Graf Ignatiev" Str.
8600 Yambol
Bulgaria.

Phone calls:
Monday to Friday, 10.00-18.00h GMT+2
+359 87 87 13 500
+359 89 856 25 98

Send us a message on:
Message us on Facebook Message us on Instagram

Chat with us:
Viber chat with GMD WhatsApp chat with GMD
+359 89 856 25 98

E-mail address:
Golden Mask Detectors shop

Our e-mail is monitored Monday to Friday within the working hours - 9.00 to 18.00 GMT+2. We reply usually in 1-2 hours. It's our preferred contact method.