Kase Magnetic Filter Adapter This is a listing for the B+C, 67mm diameter set. It includes an adapter to attach to the lens and an adapter to attach to the filter. *Notes* Due to the nature of used items, please refrain from purchasing if you are sensitive or do not read the description carefully. Also, we may cancel the transaction if you cannot communicate properly or confirm your intention to purchase during transaction messages, or if you cannot smoothly confirm receipt after arrival. - Brand: Kase - Package: Original packaging Thank you for looking.