Measure the width of your palm , and find the correct size bracelet relevant
The size of your palm width = relative size of your bracelet ( Please measure your palm widest part )
66 mm = Diameter 50MM - 52MM bracelet - the size of your palm 's width 62 mm
Your palm width 66 mm - 70 mm = 52 mm diameter bracelet relative size - 54
Your palm width 70MM - 74??= diameter 54 mm strap - 56 mm
Bracelet 78 mm = 56 mm diameter - 58 mm size of your palm 's width 74 mm
Your palm width 78 mm - 82 mm = outside diameter 58 mm strap relative size - 60 mm
With dimensions of 60 mm diameter bracelet 86 mm - 62 size of your palm width of 82 mm
Your palm-sized 86 mm width - 90 = 64 mm diameter 62 mm bracelet
Your palm width 90 mm - 94 mm = 64 mm bracelet Diameter - 66 mm
Your palm width 94 mm - one hundred millimeters in diameter = 66 mm bracelet - 68 mm

Custom sizes Diameter 54 mm -62 mm
Please select your size : ( type seller " a choice at the checkout size " message )
- Shape / Type: Bracelets
- Material / Obsidian
- Level / Type : 100 / A Type / A level
- Origin: China
- Refractive index: 1.66 - 1.67
- Specific gravity: 3.33 - 3.34
- Colors and varieties: black, cold varieties
- Size : Custom size diameter 54 mm -62 mm
- Weight (g / CT) 18.8 g / 94 kt
- Luster: vitreous luster
- Surface texture: medium grain
Standard international shipping 10-18 days to send to you
Yes, we provide a tracking number , so you can keep track of all information .
Registered mail
With online tracking number for all of our packages are shipped by registered mail
Thank you for reading , if you have any questions , please contact me.