Sunday night plans?

Preview text: Open a box, not your work email.

Sunday, Nov 1, 2026 at 10:12 PM EasternKlaviyo

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Using this email in an article? Credit: Mystery Knives Box email via They Sent It, with a link to this page. Full-size image

Subject: Sunday night plans?
Preview text: Open a box, not your work email.
From: team@mysteryknivesbox.com
Brand: Mystery Knives Box
ESP: Klaviyo
Sent: Sun Nov 1, 2026, 10:12 PM ET
Sent to: knivesmysterybox.com, mysterykatana.com, mysterykatanas.com, mysteryknife.com, mysteryknives.com
Size: 15 KB
Images: 8
Links: 7, 1 of them buttons
Subject length: 19 characters

Against Mystery Knives Box's usual

Sent in the 10 PM hour, which holds 5% of its emails; 10% arrive in the 12 AM hour. The subject is 19 characters; its average is 22.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

Other sending headers (names only): X-Mailgun-Sid, X-Mailgun-Tag, X-Mailgun-Rewrite-Sender-Header, X-Mailgun-Suppressions-Bypass

	Nov 3, 2026 1:07 AM	You left something on the bench · Resent
	Nov 2, 2026 10:06 PM	It's HUNTING SEASON!
	Nov 2, 2026 11:56 AM	YOUR SURPRISE IS WAITING...
	Nov 1, 2026 10:12 PM	Sunday night plans? (this email)
	Nov 1, 2026 12:44 PM	ONLY 35 LEFT!
	Nov 1, 2026 12:40 AM	DON'T MISS IT!
	Oct 31, 2026 8:59 PM	LAST CHANCE!