This is Lot C of tumbled beach glass. It includes four clear (frosted), three aqua, and one green piece. There is a quarter in each photo as a size-comparison (sorry, not included). I'd consider most of these pieces to be small/medium sized, just right for making pendants for those looking for their next jewelry project. Some of the pieces are textured. One is clearly the rim of a jar, the three aqua pieces I believe came from a Coke glass.
These pieces are found glass that have been run through a tumbler to assure there are no sharp edges.