This is an elestial amethyst bracelet. The size is approximately 11mm, and the inner circumference is approximately 18cm. * We can only adjust the inner circumference to a smaller size. We can also change the elastic to clear rubber if you wish. ⚠️ Please refrain from entering your desired price, as we will not lower the price from that amount. ⚠️ If you would like to purchase multiple items, please contact us via the comments section. We may be able to offer a discount, but it will only be around the shipping cost. * Natural stones may have natural inclusions such as stone marks, cracks, and black spots. Also, there may be differences in color between the photos (taken under indoor lighting) and the actual product, so please understand this before purchasing.