it is used for making landscape album. 1. our album sheets was produced by our company, aiming for high quality product. 2. our sheets glue is very even, There is no lines left on the photo. 3. our sheets is very clean, there will never be dot on the surface which leave a fatal mark on photo 4. our sheets glue can last very long time. for hot melt sheets, it last all life time, for self adhesive it lasts at least 7 years. 5. our glue is of Germay ingrediate, It is not harmful to the body 6. the release paper is of enough silicon oil to ensure the release paper to be peal off easily 7. the thickness we have various from 0.3mm to 0.5mm to 0.7mm to 1.0mm and 1.5mm. white and black color. 8. we can cut into any size required