Lightweight paper in 20 assorted colors is ideal for accurate folding. Sheets are colored on one side and include Gold and Silver Foil. Each pack includes 55 sheets in assorted sizes (25 sheets of 4.5" x 4.5" , 20 sheets of 6.75" x 6.75" , and 10 sheets of 9.75" x 9.75" ). All origami packaging includes easy-to-follow instructions for four projects. Recommended for ages 6 and up.