Acrylic Crackle Medium- 118ml

Give a weathered, time-worn finish to your projects with this crackle medium! This water based product is best used with acrylics. To use, apply a base coat to your project surface and let it dry. Then apply the medium, and let it dry. Apply a contrasting topcoat colour, and the crackling will occur once dry. Not suited for humid conditions. 
Clean with soap and cool water. Non-toxic. Conforms to ASTM D 4236.