Baryta is a special barium sulphate coating that is applied to a fibre photographic paper prior to coating with the emulsion layers. The benefits of the Baryta base are deeper blacks, greater definition & detail, a wider tonal range and excellent archival & longevity properties. It will give the same look as a silver halide print. 
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Please Note : this paper is acid free 100% alpha cellulose - not 100% cotton. It has good archival properties but not as good 100%cotton.