Kan jij kiezen uit 7 kleuren?

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FlexSockThursday, May 21, 2026 at 4:00 AM EasternKlaviyo
FlexSockKan jij kiezen uit 7 kleuren?
Subject
Kan jij kiezen uit 7 kleuren?
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From
info@flexsock.nl
Sent
Thu May 21, 2026, 4:00 AM ET
Sent to
cosmotooth.com
Size
50 KB
Images
6
Links
10, 2 of them buttons
Subject length
29 characters

Against FlexSock's usual

Sent in its busiest hour, 4 AM, which holds 33% of its emails. The subject is 29 characters, the same as its average.

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