The effect of wet mud in transparent acrylic paste Mud Effect Medium 30 ml GSW 1753 Mud effect The effect of wet dirt in a transparent acrylic paste that dries in the air is easily applied to all surfaces. When mixed with pigments or sand, it is ideal for simulating muddy terrain, wheel prints, dirty car bottoms and other concentrations of dirt and grime. Thanks to its crystalline and glossy finish, if used without a mixture, it will also allow you to easily create subtle water effects, such as water flows or icicles. One bottle of Greenstuffworld Mud Effect will allow you to create them all. You no longer need to buy a lot of mud effect bottles in different colors or densities because you can create them easily. The drying time is 4-8 hours, depending on the thickness. Contents: 30 ml of transparent Mud Effect water-based acrylic