Two types of filter sets: Fluorescent and Circular PL, 40.5mm size. - Brand: Polaroid - Filter Type: Fluorescent - Filter Type: Circular PL - Size: 40.5mm This is a used item and is being sold as junk. We cannot accept any claims. Please refrain from purchasing if you are sensitive to imperfections or seek a perfect product. Thank you for your understanding. We do not accept returns for any reason, including to prevent the swapping of external or internal parts. Thank you for viewing.