Mini Glue Dots(R) with Dot N Go(R) Dispenser provide a strong, permanent hold for small items. They're an ideal adhesive for all kinds of model railroading smaller projects. They're ideal for placing figures and vehicles in scenes - simply place a Mini Dot on a clean, smooth surface and apply your figure's feet or vehicle's tires on it. Also great for applying small printed paper or photographic signs to signposts, building walls, bridges, freight cars and more without worry of drips or spills. Since they're clear you can also use them for adhering interior graphics to structure windows. Mini Glue Dots are acid free, photo safe, non-toxic and come in the easy-to-use Dot N Go dispenser.