OMA 108 Bead Mala Tibetan Buddhist Prayer Rosary Meditation Necklace Wrap Bracelet - Large Size ORIGINAL OMA BRAND. OMA is a registered brand with the US Patent and Trademark Office. Our logo, brand, and slogan are all intellectual property of One Thousand Artisans. One Thousand Artisans is the ONLY authorized DISTRIBUTOR AND SELLER of this brand in North America. Hand Crafted From Real Yak Bone By Tibetan Refugees Great For Chanting, Meditation Or Use As A Fashion Necklace/ Wrap Bracelet