We can learn a lot from leaves. With the beauty of veining imprinted on both sides, we see a story of life growing from the smallest tributary to the main river. Life on our planet requires trees. The more trees we plant, the better our world. Learn more about Urban Releaf and how trees are bringing life back to our downtowns. Holes are large enough to thread our 1.5mm leather with ease and it is just the right size for a zillion wrap bracelet projects. Enjoy! Made in America by TierraCast® of metal both lead and nickel-free. It is considered hypo-allergenic.