PAPER WRAPPED GREASE PENCILS - Also known as China Markers, are available in a rainbow of vibrant colors that draw smoothly on most non-porous surfaces. No sharpening is needed; expose more of the lead by pulling the string to break the paper and unpeel it to reveal the pencil core. APPLICATIONS - Great as a specialized marker for the glass industry, metal fabrication, and construction, and it is also a perfect tool for arts & crafts projects. SURFACE USE - Glides smoothly on smooth surfaces such as marking china, glass, ceramics, poster board, stone, film, laminated wood, fabric, leather, and vinyl. COLORS - Available in a variety of vibrant colors. PACKAGING - Comes in a box of 12 assorted colors or one color. Carmel Grease Pencils are useful for multi-surface marking to create beautiful artwork. The colors are crisp and can be used lightly for shading or apply more pressure for a deeper intensity. Tear the string surrounding the tip to break the paper and unpeel it to reveal the pencil core.