BBtech Case for Smart Watch, Screen Protector Hard Shockproof All-Around Protective Case HD Clear Plastic Ultra-Thin Cover Compatible Apple Watch Series 4 (40mm) This case with screen protector is designed to offer external surface protection to your apple watch. It's smooth, crystal clear Plastic case. Special Design: Precise cutouts fit for all buttons and holes on your iWatch, do not affected the band insertion or watch charging as well. Small dot on the screen protector is designed to prevent water marks, also barely notice expect under the sunlight. Wearing the full screen protector at gym or sports activities will cause moisture under the screen protector, also impact touch sensibility. So before doing sports activities, please wear the case without screen protector to avoid this happened. The soft bumper case suited for all situations, Provides instant 360 full protection from scratches and minor dents. Made from premium Plastic material, protects your watch from dust, fingerprints and scratches, Ultra-Thin and Exact Fit - Negligible 0.3mm thickness, case fits perfectly around the watch without adding any extra bulk 24 Months Warranty: Our warranty time is longer than others as our quality is guaranteed, unconditionally refund or resend with any quality problems, life time friendly customer service