The silver ink-filled logo specification has been changed to a printed specification. The old logo is discontinued. This is a MAC TOOLS stubby screwdriver handle (yellow). Unopened items will be shipped. If purchasing multiple items, please use the bulk purchase function. You will receive a ¥100 discount per item. For making your own keychains. It has a 7mm hole that fits the blade (tip) of a MAC TOOLS stubby screwdriver. Total length: approximately 40mm, outer diameter: approximately 35mm, weight: 36g Other colors and shapes, including those with processed key parts, are also available. I have 27 years of experience in machining, and I am confident in my work.