Check the listing for details. 43mm Star Lens Filter, 1 Set Starburst Lens Filter 4 Points 6 Points 8 Points. Condition: New. Listed at 22.00 USD. What is this?The star filter can make every bright spot in photo producing star-shaped flash-like dazzling effect. The brighter the spot, the more pronounced the star effect.Perfect for night scenery, glassworks, metal works photography.What will I get?Size: 1.72x1.72 inch;Photo Filter Thread Size: 43mm;Color: Black;Material: Optical Glass, Aluminum;Packing List:3 Pcs Lens FilterAre there any advantages of the product?The star lens filter is made of imported optics glass,Ultra-thin frame, and high light transmittance. The frame is made of aviation-grade aluminum, ultra-thin frame is easy to carry.How to use it?The surface of the star filter is not smooth, there are a lot of shallow marks (the starburst effect is formed by them).What should I notice?Ensure a perfect fit by verifying your camera's lens thread size before ordering.