This item is a phone camera macro lens. It is made of good quality material, portable, practical and durable. Its high durability allows you to take and clear close up or wide angle pictures. Suitable for phone use for the clip design is convenient to install. Features -Material: Acrylic+glass-Size: About5.50X3.60X3.50cm/2.16X1.41X1.38inch-Interface: 37mm-Front port diameter: 49mm-Optical structure: 2 groups of 2 elements-Lens size: 25mm*50mm-Wide-angle lens specifications: 0.45X 49mmUV-Scene enlargement: 80%, 0.45X-Macro: 12.5X-Has a large-aperture lens design to make your shooting field of view wider, increase light transmittance, sharper quality.-Adopts wearable and high-quality acrylic and glass materials, wear-resistant and paint is less likely to peel off.-Waterproof and grease-proof, can withstand different weather, giving you a better usage experience.-Capture clear close up and wide angle photo with this lens set.-A great gift for your friend and family member who love photography.Packing list: 1 x macro wide-angle lens for mobile phone