The first one is acrylic with a twist on lid and matching acrylic straw.  This one is 6 1/4" tall (not including straw) and still has the original sticker indicating "double-wall insulated and bpa free).

The second one is porcelain with a rubber snap on lid with a small hole for sipping coffee or other liquids. Both vessels have original stickers on the bottom.  This one is approximately 6" tall including lid.  

Both are new, never used.