Blue Vision Earrings offers four 6 mm beads of Aquamarine Jade for spinning, rolling and fidgeting with your fingers. These earrings are perfect if you are a hair-twirler or if you like to play with your ears. The earrings measure 1-3/4" and are stainless steel and hypo-allergenic. Aquamarine Jade is known for its calming and grounding properties and is a stone of peace and serenity. Namaste.