Raised lip for optimal lens protection. Accurate openings for unhindered operation With anti-slip bars on both side for firm holding. Easy slip-in design, easy to install and remove. Protects the backside of your phone from bumps and scratches. Thin & Light Only 1 mm thin, won’t add bulk to your phone. High quality, durable TPU brings a smooth sleek form and prevents attracting lint, dust, and oils.