This Esterbrook J Single Jewel Green Mechanical Pencil is a vintage item made in the United States. The pencil has a functional design and is perfect for collectors who appreciate the beauty and craftsmanship of mechanical pencils. The pencil features a .46 lead diameter, clutch mechanism, and is made of high-quality resin material. Its green color and single jewel are eye-catching and add to its unique charm. This item is an ideal addition to any pen and writing instrument collection, and it is sure to spark interest and conversation among enthusiasts. This item falls under the categories of mechanical pencils, pens, writing instruments, and collectibles. The brand name Esterbrook is a trusted and well-known name in the industry, and this pencil is a testament to its quality. The pencil is a clutch type that does not require sharpening, and its lead diameter is perfect for precise writing and drawing. Overall, this Esterbrook J Single Jewel Green Mechanical Pencil is a functional and aesthetic piece that is sure to impress any collector or enthusiast.