Crystal Clear is a colourless gloss coating for artwork, drawings, documents, papers, photographs and transfer lettering. It protects and waterproofs. Prevents tarnishing of copper. 

DIRECTIONS:
Shake well before use. Make sure surface is clean and dry. Hold can 20 - 25cm from the surface. Spraying is generally best controlled if work is placed in position of 45°. Spray with a side to side motion to ensure an even application.