Interesting project.
I've had these grabs since 2015

Probably an easy one when you dont want to work so hard.
Bat-telegram, Riddler-gram, letter opener.

Outstanding once again, nailed all three! You sure you dont work for a studio or in tv in the prop department. These Batman/GH items you make are all that would be needed in your resume! Who wouldn't hire you! I know Joost from JazzInc Dioramas cant make his 1/6th scale '66 Batmobile to exacting spe...

Same lab bottle with top! Now we have to find one out in the wild!

Bingo Scott,
I had the Sears Chemistry set, almost like the Skil-Craft one and still have most of the set.

Well maybe I should re-phrase my question. I know what they are from, probably many boys (maybe some girls too perhaps) of our era had them growing up. They were component parts of something more as a whole, not really a toy, something educational. Any guesses?

Dont know if you've seen this post in Props for rsaffle? so I'm posting on it's own! In the end of Zodiac Crimes 3-parter, Batman uses his "Exploding Bat-a-rang" with de-gelatinizing agent chemicals to counteract the Joker's "Joker Jelly". His concentrated strawberry gelatin to c...

I guess I have to watch the entire series frame by frame from now on. Can't believe I missed that capture. Yes it looks like FLUI for FLUID. Glad there are more eyes on the job! Thanks for the script input Troy and the FLUID wording grab

I own I pre-prop component! In the end of Zodiac Crimes 3-parter, Batman uses his "Exploding Bat-a-rang" with de-gelatinizing agent chemicals to counteract the Joker's "Joker Jelly". His concentrated strawberry gelatin to change all the water into what else, strawberry jelly! Wel...

Didn't see your Saturday post till today, looks like the nose/throat atomizer bottle is the prop with some added tubing! Nice detective work.

antman67, Yes someone recently recreated a 1:1 TV Batgirl-cyle, but we are talking about the version that was seen in the unseen/never aired Batgirl pilot where Batgirl is wearing the down pointing eye mask, different bike, different look.

Since the series Batgirlcycle was a Yahama, a quick search for Yahama and I came across this model, a YA6 125 Santa Barbara. Not much to compare but if you look at the headlamp and its top gauge, the gas tank with the black insert orientation, the front rim, the handlebar brakes, to me they look the...

as I mentioned, you can't read what is written as the text, only "ISHER" is visible so hopefully a script may add something

From "The Zodiac Crimes", 4 gadgets in one scene!
The Jokers "2-WAY SPY DEVICE", it's microphone, Batman's detector and the Portable Bat-Extinguisher,
Not sure exactly what the Bat-Extinguisher is called, what the actual text is on that prop?

Nice photo! Not sure where the photos came from? How bout them Cowboys... hope they had fun beating up on our 3rd stringers on the Eagles. Eagles last (and only) SUPERBOWL 2018, Cowboys last SUPERBOWL 1995. Let see how far they (the boys) go or will they choke especially with all the talent on their...