a. made of non-toxic and order free material; b. Break resistant c. Rich color laydown d. 100% treated wo Environmental color pencil, color lead; EN71 approval; Hexagonal pen body; SKYGLORY STATIONERY is a manufacturer specialized in writing instruments (fineliner pen, color pencils, water color pen, cartridge ink pen, mechanical pencil, ballpoint pen, roller pen, gel ink pen, fountain pen, ...