New It Turns Out Reddit Has A What Is This Affair Page... In Addition To Y'all Tin Post Photos Of Things Y'all Are Curious About. In Addition To Thence A Guy Wanted To Know What These Things Inwards His Dad's Tool Box Were.
too that's where the WTF of the calendar month comes along. Seems these are either nipple pumps, or vino cork pumps.
https://www.reddit.com/r/whatisthisthing/comments/9oarmy/found_in_my_dads_toolbox_no_idea_what_they_are/
https://www.reddit.com/r/Wellthatsucks/comments/9oguog/finding_out_whats_in_your_dads_toolbox/