White mist filter that softens images while retaining the core focus, just like an old lens. Includes an EXAPRO filter clip for attaching to smartphone lenses. Used once, but I'm selling it because I bought a different camera and no longer need it. Clip body outer dimensions: 84 x 56 x 37 mm / Filter thread: 49mm / Compatible smartphone thickness: 5-15mm / Weight: 21.5g - Type: White Mist No. 1 - Purpose: Softens contrast - Made in: Japan - Model number: WM-1 Thank you for looking.