We have inner diameters of approximately 16.0 cm and 16.8 cm. Please specify which one you would like to purchase. Onyx is a very powerful stone for warding off evil, strengthening the spirit, and improving success. Citrine brings wealth and prosperity, relieves stress, transforms negativity into positivity, and brings happiness. It is also the birthstone for November. White Crush - Power stone for happiness - Color: Black - Material: Natural stone: Onyx 12mm beads, 8mm beads, Citrine 12mm beads - Shape: Stretch type Please allow for slight variations. Although it is a stretch type, please measure the circumference of your wrist before purchasing. Also, size adjustments may be possible for a fee of 300 yen if stones are available, so please consult with us in the comments before purchasing. (If increasing the size, the cost of the stones may also be required) The photos are samples. We pay close attention to the photography, but the appearance may vary slightly depending on the lighting. Color...Yellow系 Color...Black系 Material...Natural stone Bracelet/Bangle...Bracelet Stone Material...Citrine Stone Material...Onyx