An easel mask is a device used to hold photographic paper in place when burning an image from a photographic film onto the paper using an enlarger. Therefore, it is a piece of equipment used when developing film from a film-based camera yourself, rather than relying on a professional. This product is a ONE WAY easel mask, meaning the mask size is fixed. The applicable paper size is 120 x 165. It might be fun to consider how to use it yourself. It is a used item, but it has only been used about 1-2 times. If you are interested, please consider purchasing it. Original price: 1400 yen Manufacturer: ISE