Preloved Umbra Partridge Acrylic Jewelry Tree. Design: Alan Wisniewski and David Quan, the Umbra Partridge Jewelry Tree brings these elements together. Perfect for storing your everyday or most elegant jewelry, the Umbra Partridge Jewelry Tree is made of clear acrylic and features sweet little birds perched on swiveling branches to keep baubles in place. Shipping Weight: 1.4 pounds