What's in the box:

Stainless Steel Watch Band Compatible with Huami Amazfit T-Rex T-Rex Pro Watch Strap Replacement Band for Huami Series Metal Wrist Bands (Silver)

Overview:
It will fit perfectly with your 14mm. Completely made of stainless steel, comfortable to wear, not easy to get rusty. Why not bring it home?

Features:
Simple but gorgeous, making it a fashionable and stylish watch band.
Easy and comfortable to wear, convenient to take it off.
Soft and smooth, skin-friendly and solid, safe to wear.
Completely washable, nice for you to keep it clean.
Compatible with Huami Amazfit T-Rex T-Rex Pro.

Specification:
Product: Smartwatch Bands
Color: Black, Silver (Optional)
Model: 22mm
Item Size (When Stretch): Approx. 263 * 25mm
Package Size: Approx. 200 * 60 * 5mm
Package Weight: Approx. 102g

Package List:
1 Pair * Replacement Watch Bands
1 Pair * Screwdrivers