It's made of ABS plastic, measures 4" x 1", comes in several fantastic colors, and features a retractable stainless steel blade that locks into place. This is perfect for getting into packages or tearing down big boxes for recycling. Not to be used by children. Digital Direct imprinting process allows for full-color impressions. Swag Book does not include the product. 3rd Imprint option: (Optional - Medium Swag Book): 3 1/4"w x 4 1/4"h.