LSD is often uncovered on “blotter” paper (paper that's perforated into modest squares). The squares or “tabs” can be coloured or have visuals printed on them. Liquid LSD is a transparent liquid, generally in a small container, tube or flask. LSD may also be present in thin squares of gelatin. https://1p-lsd-blotters-150mcg67801.thelateblog.com/29901267/1p-lsd-blotters-150mcg-for-dummies