For Polar Pacer Pro High Aluminum-silicon Glass Film Secondary Strengthening Clear Watch Screen Protector Made of high aluminum-silicon glass, durable for long-term use High transparency to ensure super HD display effect Secondary strengthening, anti-explosion and wear-resistant Easy installation, just peel off the back film and attach it to the watch screen Compatible with: Polar Pacer Pro Package included: 1 x High Aluminum-silicon Glass Watch Screen Protector Other items not included