These are very unique vases.  Finished in what they call a "charred" finish.  Each one has a drilled hole on top to put a artificial stem into it.  Looks great as a set of 3.   This is the smallest of the 3.  Size is 4.25"L x 4.25"D x 6.25"H, As these are hand doweled each one will vary slightly.

Small Paulowinia Wood Vase