The Boma earrings in color White are a wardrobe staple! Just like all the other Bomas, the White Bomas come in the classic 3-tier style and weigh about 24g An extra tier can be added by choosing the option “4 tiers” under the “More Variations” section. Each extra tier in your Boma earrings add 8g. Model is wearing a 3-tier pair.