I was wondering, does anybody know what these are? It looks fairly cool xD Not sure if it's some sort of drink or?
Any ideas?
Any ideas?

Hymm, MicroD seems like a name for a small version of a CD, but I dont know why it would be on display next to wedding pictures. That's just my guess of course.
Oh true, I read that as the MicroD The D was in the O and the V was in the O but now what your saying I have no clue. I am going to have to rewatch the whole future scene looking for another one of these.
Here are better screen caps:
http://www.therpf.com/attachments/f9/bttf-another-obscure-prop-microd.jpg-286553d1392469804 http://www.therpf.com/attachments/f9/bttf-another-obscure-prop-microv.jpg-286554d1392469804
I like the idea of a storage. The Micro D could be a data storage and the Micro V a video storage.
Jennifer goes to a bookcase and browses. On the shelf are a row of VID-BOOKS (a format yet to be invented). There is a prerecorded copy of “A MATCH MADE IN SPACE.” The other titles are handwritten and include:
“Wedding — Jennifer & Marty.”
“Family Vacations — 1995—2005.”
“George & Lorraine 50th Anniversary”
“The Kids: Marty, Jr. & Marlene — Vol. 1, 2, 3.”
She takes the one labeled “wedding” and opens it. Inside the cover is an LCD screen which starts playing back video tape of Marty and Jennifer walking down the aisle.
I was wondering, does anybody know what these are? It looks fairly cool xD Not sure if it's some sort of drink or?
Any ideas?
http://s29.postimg.org/qmftfoe1j/micr_D.jpg
... These versions are 3D rather than a CD which is flat and 2D. ...
Whatever they are, they appear to be made of a solid block of clear acrylic. I think they are bored out. Perhaps laser-cut. Probably all accomplished from the bottom of the cube.
If you consider it, when clear acrylic is drilled, that section become translucent. So, if you bore into a cube of clear acrylic, that area will be frosted. Then, if you insert a strip of iridescent vinyl inside, cut to the circumference and height of the straight section of the cylinder, you're in business.
Contact Canal Plastics on Canal St in NYC. If anyone can make this from a solid block of acrylic, they can.
Why that complicated? Take a stack of a hundred CDs, put it into a clear plastic box and you're in business, too.![]()
After the hoverboard hijinks, Marty is then distracted by a newsstand robot who is displaying the news of the Cubs winning the World Series. Since this robot, "Bernie," is trying to sell him something, Marty asks him if he has anything with sports results between then and 1985 and the video screen plays a catchy commercial for Grey's Sports Almanac -- which has results from 1955 to 2014. There is also a choice of formats, all electronic: "Vid-Rom, CD-Rom, Mini-C, DDX, Micro-V, Micro-D."