Product Features:

• Easy access to all ports and buttons
• Lightweight, does not add weight to the wrist
• Fully protects the device from general scratches, dirt, and abrasion
• Simple installation
• Material: PC+ tempered glass
• 42mm size: diameter 4.6mm, length 5.1mm, thickness 1.2mm, weight 13g
• 46mm size: diameter 5mm, length 5.7mm, thickness 1.2mm, weight 15g