Proses G-01 Glue is a condensed, water based, odourless, easy to use and non-toxic glue. You can dilute with 4/7 parts of water to make up to 2 lts (68 fl oz) of ballasting glue. When diluted, it can be sprayed on ballast, applied using an eye dropper, or by using an appropriate scale Proses Ballast Glue Applicator. Proses G-01 Glue is also an ideal adhesive to fix scenic materials such as bushes, foliage, lichen and turf on your layout and best to bond laser-cut cardboard and wooden kits when diluted with 2-4 parts of water according to your needs. It is a strong, flexible adhesive and dries clear. Makes up to 2 Lt (68 fl oz) of ballasting glue. Makes 500 ml to 1Lt of (17 fl oz to 34 fl oz) multi purpose scenery glue.