These are official StockX authentication tags used for verifying product legitimacy on the StockX marketplace. The set includes rectangular hangtags printed with 'STOCKX' in bold white lettering, 'Always Verified Authentic Since 2016', and circular security tags featuring a prominent white 'X' logo on dark green matte plastic. Some circular tags include holographic silver elements with QR-like micro-patterns and text stating 'Verified Authentic. Please inspect item. All claims null and void if tag is removed.' Each tag is attached via durable black braided cord with plastic aglets, designed for secure attachment to footwear, apparel, or accessories without damage. These tags serve as tamper-evident proof of authenticity and are integral to StockX’s verification process—ensuring buyers receive genuine products. Ideal for resellers, collectors, and consumers seeking verified pre-owned or new-in-box items. Not wearable apparel or accessories themselves, but essential verification components for authenticated goods across sneakers, streetwear, and luxury items.