Thank you Sr. anytime! They are Cordura Straps from Clock Work Synergy, great quality straps for the price, unfortunately they are not made in 21mm, only 18, 20, 22 and 24mm.
Happy to know of another with Sloth-like attributes when it comes to accounting. I just delivered my packet to my accountant today.(well, I slipped it through the mail slot, social distancing and all).