Vintage Quaker State Promotional Pocket Knife

This is a vintage promotional multi-tool pocket knife featuring the Quaker State motor oil branding. The knife is approximately 2.25 to 2.5 inches in length when closed, making it a compact keychain or pocket-sized accessory. The handle scales are constructed from a vibrant green molded plastic, consistent with the corporate colors of the Quaker State brand. The 'Quaker State' logo is printed in a bold, white sans-serif typeface horizontally across the main scale. The construction includes metal liners, spacers, and small pins that hold the scales in place. Visible tools include at least one folding blade and likely a nail file or smaller secondary blade on the opposite side, suggesting a standard two-blade configuration. The condition of the item shows moderate wear consistent with age and use; the plastic scales exhibit surface scuffing, minor scratches, and slight fading of the white lettering, particularly near the edges. A small metal loop or hole at the end suggests it was designed to be attached to a keyring. Similar items were commonly produced as promotional giveaways or corporate swag from the mid-20th century through the 1980s. The craftsmanship is utilitarian, typical for mass-produced advertising novelties of that era.