Stable brooch base with secure lock - Solid brooch backing that holds pins firmly in place to prevent slipping or accidental falls. - Thoughtful needle-locking mechanism secures name badges, brooches, and DIY pins so they stay put during speeches, meetings, or everyday use. Durable stainless steel construction - Made from stainless steel for corrosion resistance and long-term use. - Designed to withstand daily wear and repeated attachment/removal without deforming. Enhances appearance and supports DIY projects - Adds a discreet, decorative mounting to clothing and accessories while keeping your pin aligned and stable. - Ideal as a brooch back for handmade jewelry, custom pins, or as a replacement backing for name badges. Compatibility and performance - Works with a variety of fabric types and pin designs; suitable as a name badge pin, security clasp, or craft brooch backing. - Reliable closure reduces the risk of accidental detachment in professional or casual environments. Practical use scenarios - Conference or meeting: Securely fasten name badges and lapel pins so they remain straight and visible during presentations and networking. - DIY jewelry: Attach to handmade brooches or custom pins to create professional-looking, durable accessories. - Everyday wear: Use as a replacement backing for decorative pins on coats, sweaters, or bags to prevent loss and maintain position. What you get - A stable, stainless steel brooch/backing with a reliable locking pin designed for repeated use and secure attachment.