• 【Premium Zinc Alloy Construction】Crafted from high-quality zinc alloy material with multiple finish options including silver, black, and rose gold for enhanced durability and style.
• 【Precision Engineered Dimensions】Precisely sized at 49.1mm x 18.5mm x 12mm to ensure perfect compatibility and secure fit with your device.
• 【Secure Hexagonal Screw Design】Features four hexagonal screw holes (two on each end) for reliable installation and long-lasting stability during daily use.
• 【U-Shaped Frame Structure】Symmetrical U-shaped framework design provides optimal support and seamless integration with watch bands and device body.
• 【Complete Protection】Designed to ensure a complete coverage and professional installation for your wearable device.

Specifications:

• Material: Zinc Alloy
• Lug Width: 12mm
• Product Size: 49.1mm x 18.5mm