This is a vintage tie bar (tie clip) featuring the logo of PIONEER, a well-known audio equipment manufacturer. * This tie pin features the old PIONEER logo and was received from the manufacturer around 50 years ago, from 1971 to 1977 (Showa 46-52). * Logo design: The iconic old PIONEER logo, combining the Greek letter Omega (Ω) and a tuning fork on a blue background. The word "PIONEER" is engraved above the logo. * This is a novelty item from the audio manufacturer, a type of "corporate" accessory. * The surface is made of silver-colored metal with a fine pattern (texture), giving it a calm impression. * Size: Length 4.9cm, Width 0.5cm (Logo part: Height 0.4cm, Width 1.0cm) (Please allow for slight variations as these are my own measurements.) * Material: Silver-colored metal * Color: Silver ※ Rare, super rare, antique, collector's item * This item was used in the past but is still usable and a must-see for collectors. * There is some dullness due to aging, but the shine is consistent. * There are no noticeable scratches. ※ Please consider the condition after checking the images. (The magnifying glass in image ② is not included) * Accessories: Only the main item, no box or other items. Thank you for viewing.