Material: Stainless Steel & Silicon sealed Shell

Dimensions wearable Area:

8mm: ~ 8mm x 7mm
10mm: ~ 9,5mm x 8,5mm
12mm: ~ 11,5mm x 10,5mm
14mm: ~ 13,5mm x 12,5mm
16mm: ~ 15,5mm x 14,5mm
19mm: ~ 18,5mm x 17,5mm
22mm: ~ 21,5mm x 20,5mm
25mm: ~ 24,5mm x 23,5mm 

Every Piece of Jewelry is unique and may differ from each other and from Pictures.
Please allow little Imperfections due to natural Materials and handmade Products.