A Fine, white cellulose fibre, loosely packed into paper sacks. Ideal for simulating frost on outdoor scenes it can also be used as a light snow covering to fill background areas. It hold up very well close to camera. On textured surfaces or grass it looks exactly like frost as every detail can be identified. Contains 100% pure cellulose from wood pulp with 1% water and so has received approvals for use on SSSl's, organic land, UK National Parks, Canadian and American wild lands and on high altitude sites in the mountains of New Zealand. Easily laid using a kredl rig it should be blown dry onto and area already wet down. In rain it deteriorates rapidly, in dry areas wind can raise it into dust clouds. Allow 1 bag for 150sqm for drost oor background dressing. 100% biodegradable.