The strange math of a good gift

Preview text: Most gifts peak the moment they're unwrapped. This one does not.

Shirayuki InternationalTuesday, Apr 28, 2026 at 1:15 PM EasternKlaviyo
Shirayuki InternationalThe strange math of a good gift
Subject
The strange math of a good gift
Preview text
Most gifts peak the moment they're unwrapped. This one does not.
From
info@shirayuki-international.com
Sent
Tue Apr 28, 2026, 1:15 PM ET
Sent to
shirayuki-international.com
Size
58 KB
Images
10
Links
19, 9 of them buttons
Subject length
31 characters

Against Shirayuki International's usual

Sent in the 1 PM hour, which holds 3% of its emails; 51% arrive in the 8 AM hour. The subject is 31 characters, the same as its average.

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.

From
Shirayuki International <[email protected]>
Subject
The strange math of a good gift
Date
Tue, 28 Apr 2026 17:15:12 +0000 (UTC)
Message-ID domain
geopod-ismtpd-22
Return-Path domain
send.shirayuki-international.com
DKIM signature
d=shirayuki-international.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1410.shared.klaviyomail.com [149.72.148.64] by our receiving server with ESMTPS
  2. by recvd-…-ftqd4 with SMTP
  3. from (unnamed) by geopod-ismtpd-22 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

Report this email

Sent just before and after

May 17, 2026 9:03 AMDiscover Sekino Daidokoro
May 12, 2026 8:45 AMAlmost sold out: Blue Phalaenopsis
May 8, 2026 8:15 AMOrchids for Mother's Day
Apr 28, 2026 1:15 PMThe strange math of a good gift (this email)
Apr 25, 2026 8:15 AMYour Exclusive Access: 3 Friends Tea Towels
Apr 21, 2026 8:15 AM600 years. Still no one's improved on it.
Apr 18, 2026 8:15 AMApril showers...

More from Shirayuki International

All Shirayuki International emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. Unsubscribe anytime.