General Pencil Co. Kimberly Graphite Art Sticks- Box of Six Rectangular 4B
Generals Kimberly Premium Compressed Graphite sticks are extra smooth. Available in 2 shapes: square and rectangular and 3 degrees: 2B  4B  6B. These rectangular sticks are sold by boxes of six (each box had six sticks of one hardness or degree of graphite). The sticks measure approximately 3x1/2x1/4 inch.