This Kodak PolyMax Filter Kit Twelve Filter Set Cat 365 6212 is a great addition to any photographer's collection. The filters have been previously used but are still in good working condition. They come with a variety of colors, including red, yellow, green, and blue, allowing for creative and unique effects in your photographs. The kit is designed for enlargements and darkroom developing, making it an ideal choice for film photography enthusiasts. The brand Kodak is well-known for their quality products in the photography industry. This set is compatible with cameras and photo equipment, making it a versatile tool for any photographer.