3 in 1 Lens Super 0.4x Wide Angle / FishEye / Macro Conversion for iPhone 4S 4 Quality Coated Multi-Element Glass Lens Super 0.4X Wide Angle, Fish Eye, Macro High-Grade Aluminum Housing, Durable Plastic Adapter Body Small,very Very Easy to Use, Simply Slide Over Your Phone Lens, Unscrew Fisheye for Macro Lens. Take Amazing Pictures! Great to Use with Instagram, 645PRO, Filmic Pro, and other iPhone Apps