ContactMail
Reach Marvin
One inbox, no form. Email works for everything below — corrections get priority and usually a same-day reply.
What to email about
- Corrections and factual errors in a guide.
- Questions about a specific mat, block, or piece of gear we have covered.
- Suggestions for future guides.
- Partnership or editorial inquiries.
What not to email about
Generic SEO outreach, link insertions, or “guest post” pitches. They go straight to archive. Please do not.
About reply times
Replies usually come within one to three days. Corrections get answered first.
Marvin Smit
The Netherlands
(For postal mail, email first — the address is shared on a per-request basis.)