Total length is approximately 1 1/16 inches (2.7 cm), and the pearls are about 6 mm x 8 mm.
See a coordinating necklace here: http://www.etsy.com/listing/69194725/
And more jewelry in my shop here: http://aubepine.etsy.com/
I offer Paypal, credit cards, and Google Checkout as payment options. If you'd like to use Google Checkout, please select "Other" and I will email you an invoice.