【Working Principle】Can create cool refraction in photos, and can take some interesting effects in scenes such as people, landscapes, and night scenes. | 【High-quality Materials】Made of high quality optical glass materials, the handheld camera filter is sturdy, durable, not easily damaged, and has a long service life. | 【Sophisticated Technology】Using sophisticated production technology, the handheld camera filter has high definition and transparency. | 【Universal】The handheld camera filter can take unique and exquisite photos, and is suitable for universal models. | 【Small and Portable】Small in size, light in weight, easy to carry, can be carried around, simple to operate and convenient to use.