This is my original drawing "Green cat eye".
 
Medium: Coloured pencils
Surface: Fabriano hot pressed aquarelle paper
Size framed: 20 x 20 cm
 
This drawing is framed in a warm wood frame with museumglass. This protects the drawing from UV (makes it last longer) and reflects a lot less than normal glass.
 
High quality drawing
All my drawings are made with high quality materials. Which means the drawing will last a long time without fading colours.