Koa Wood Hawaiian Manta Ray Fish Rhodium Silver Plated Brass Slide Pendant Manta Size: 41mm (L) x 39mm (W); Thickness: 5.5mm; Weight: approx. 7.2 grams Material: Genuine Hawaiian Koa Wood Bail Opening: 3mm (can fit a chain as thick as 2.5mm) Free Jewelry Gift Box Included Ships from Hawaii with Love and Aloha Spirit