18mm

incase of installments will the official price

• Easy and simple to use
• A nice replacement to color your bracelet
• Soft and tough, comfortable to wear
• Made of quality silicone material, environmental and healthy
• It can be adjusted to different length, you never worry about it too long or too small
• It is skin-friendly and provides comfortable feeling when you wear it during sleep
• The installation is simple and the size can be adjusted according to the circumference of the wrist