If you are looking for a professional and slide , then your research is over here. That's because our product can meet your need. Adopted of , it is practical and for long time use. It is not easy to get deformed and bring you much convenience. Features -Color: Black -Material: ABS -Size: 15.50X10.50X4.00cm/6.09X4.13X1.57in Format: JPEG Battery: 2 x AA (not included) - This is foldable without taking up too much space, and can be folded into a small box size, which is convenient for storage and travel. - Compatible with 35mm/135mm slides and negatives. No more complicated operations and expenses. - Insert the slide or film into the tray, turn on the built-in LED backlight, place the lens above the hole, and click to shoot. - workmanship, reasonable structure, professional and practical, can bring you convenience. - It is manufactured with professional technology to ensure the product can work for a long time. Package list: 1