While our Bamboo Ring stacks seemlesly with any ring, its edges makes it a unique piece in any collection. This ring is special to us at Sparklane as it signifies sustainability, which we value deeply. Available in 925 sterling silver and 18k yellow gold plated.Width: 2.2 mmThickness: 1.6 mm Everyday Stackable Open Diamond Ring, Dainty Round Band Rings For Everyday, Everyday Fine Jewelry Stackable Solitaire Rings, Everyday Fine Jewelry Solitaire Stackable Rings, Gold Minimalist Jewelry For Promise, Everyday Fine Jewelry Signet Ring With Single Diamond, Everyday Solitaire Stackable Fine Jewelry Rings, Delicate Tiny Jewelry In Recycled Gold, Minimalist Yellow Gold Stackable Toe Rings