Matte paper ColorWay® for inkjet printing. Paper has a high brightness and a flat matte surface. Paper provides a stark contrast without glare and won't show fingerprints. It has a wide color spectrum and good ink absorption. Store in a cool, dry place and keep away from direct sunlight. Storage temperature from 40°F to 80°F. Best if used within 5 years from manufacturing date. Date of production is on package. Paper does not contain any harmful chemicals. Pictures should be stored in photo albums or picture frames to maintain quality.This paper model is intended only for inkjet printing and personal use.