Each starburst measures 6mm x 5mm and the moonstones give them their overall depth of 3mm

The hoops themselves are just 19mm across

The tiara design measures 5mm tall x 15mm wide and 3mm deep

while the butterfly backs keep them securely in place

The bracelet is made from sterling silver and measure 7 inches in length

sterling silver spike open stud hoop earrings Fierce Collection Each starburst measures 6mm xEmbrace your inner rock star with this pair of sterling silver spike hoop earrings! The open hoops measure 14mm in diameter and have a pin and butterfly back stud earring fitting. The 2mm wide bands feature 6 small, pyramid shaped spikes around the outer edge. They weigh 1. 8 grams for the pair and are supplied in sealed packaging,