Overall dimensions--Sea stars are 4 inches in diameter.  Scallops are 2 1/2 inches diameter.  Snails are 2 1/2 x 3 x 1 1/2 tall.  Conch shells are 4 inches x 2 x 1 1/2.  Shells are case in glass, and fire polished to gain the shine.  Can be custom ordered in most colors.  May be used as paper weights, hostess gifts, bathroom/office decor, etc. Priced per piece.  If you order, please send me by e-mail a note telling me which piece you would like.