Knock Knock Say Thanks Multiple-Choice Self-Mailers

Its time for a Knock Knock Say Thanks Multiple-Choice Self-Mailers. 

Greetings on this Monday as many of us are finding ourselves: a) being at home more, b) working from home, c) home, d) not being out and about in the coming days (and weeks).

In looking around for a stationery option this set of self-mailers looks like a fun choice. I’m thinking not only for on-the-go letter writing but also shorter letters.

Knock Knock Say Thanks

First, the inside of the letter getting to see the multiple-choice options. 

“… Gathered into notebook format are twenty-five perforated self-mailers, register stubs to record correspondence, and stickers to seal the completed letters no envelope necessary’.

Next, the outside is showing a pattern for the 25 perforated 6.75 x 8.5 inches self-mailers. It comes with 2 sticker sheets.

The Knock, Knock website for this item from 2017 is showing “gone”; however, I am finding it available at Amazon, and AbeBooks. (Links are below).  

Before closing, it was near this time last year when we were looking at the Knock Knock Office Supplies Paint-by-Number Postcards Kit (March 24).

 Have fun considering using something like the Knock Knock Say Thanks Multiple-Choice Self-Mailers.  

Anchors Aweigh,  


Attribution & Thank you to the following who I am referencing today




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