Purchased on Amazon in September 2025. The outer box has been discarded, so only the main unit and the included storage case are available. Used only once. Originally intended for use when taking photos with an iPhone while out and about, but when using a neck strap type holder for vertical shooting, the iPhone would hit my neck. Furthermore, attaching this magnetic ND filter increased the thickness and made it hit my neck even more, so I stopped using it and stored it away. Overall, the condition is good, but please understand that this is a used item before purchasing. 【Compatible Models】 This is for iPhone 6.7-inch models. Ideal for iPhone Pro Max / iPhone Plus series. *Please note that it is not compatible with 6.1-inch iPhones. 【Attachment】 If the case is thin, it can be attached directly with magnetic attraction (MagSafe). However, with thick silicone cases like the one I used, or cases where the camera part protrudes significantly, the magnetic force may weaken and not adhere properly. In that case, you will need to remove the case to attach it. 【ND Effect】 The variable ND range is ND2 to ND32. Based on my measurements, ND32 was sufficient even in strong midday sunlight. You can take photos while preserving the blueness of the sky and the brightness of the sun, making it very convenient for video shooting.