Frequency:*8KHz/8.2MHZ Dimension:*3×*7×*9mm Color:Grey/Customized Lock: Magnetic Locking Packing Details: ***0 pcs/ctn Catalog: AM hard tags Protect: shirts, pants, jackets, and other apparel. The Large Clam Tag has the added security of enclosing some of the clothing inside the pin, similar to the cone pin.