Voltbox Smart Tap iPhone 6/6S Plus Screen Protector &mdash; Smart Return & Confirm Buttons, 3D Touch Compatible Anti-Awkward: Two invisible smart buttons make content navigation easy. Ultra-Protective: Chemical enhancements prevent damage and messes. ber Friendly: Fits in any iPhone case and works without a special app. 12 Month Warranty: Get a free replacement if theres any touch screen malfunction.