Greetings, White fish,
I have to step in here (just became a member!
) to recommend the LG AG-F216 & AG-F214, both of which I got thru ebay a while back and am still impressed by their build quality. The former contains 6 pairs of assorted Cinema 3D glasses, and the latter 4. I decided to get these sets because they include 2 clip-on type glasses each (for us prescription specs wearers
) but I must say the assortment is very comprehensive: 2 pairs in the AG-F216 are of a more lightweight-designer-fashion-cool type. 1 of these is a metal rim frame (my "Neo" glasses!) which leaves the plastic film exposed and you'll see it's not that fragile. It's reasonably sturdy IMHO. What's more, the other 2 are for children; made to withstand normal kids' abuse without sacrificing "cute" looks. My 4-yr-old and a few nephews/nieces haven't even scratched them a bit. The AG-F214 will only give you, apart from the clip-on type, 2 pairs just like the white/orange ones you got with your TV.
So, I now have 6 from the AG-F216 set, 4 from the AG-F214, 4 which I too got with the TV (white/orange), AND 2 from a RealD theater. Of all those 16 pairs, the ones we most avoid are the RealD, since we consider them to be heavier and, generally, less cool-looking. BTW, the film in these are as thin as the LG ones, in case you were wondering. Just my 2 cents worth
Hope it helped...