ELMER'S PRODUCTS-Colorloco Color Splitz Kit: Large. This innovative pen-in-pen technology creates highlights and shadows in one stroke. Use as a regular marker or by a simple twist of you wrist you are highlighting and shadowing. This package contains four Color Splitz pens; one magic pen; a project book and lettering book; a spiral gear stencil and a holder; five 10x8in posters to color and five 10x8in posters to spiral. Contents may vary. Pens are non-toxic and conform to ASTM D4236. Recommended for children ages 5 and up. Imported.