beads that I have. Feel like a softer material that's why I thought about acrylic thing. The cliking sound is softer too.
Sizes and shapes vary slightly. You can see that if you look at closely the whole strand photo.
Oh my, for the smell, this is the hard part and I feel very dumb to put it this way : a kind of spicy odor like light curry powder.
Sorry for giving so faint impressions..!