GRINNELL CORP. 1/2X11 BLACK NIPPLE

I've searched for information on the barcode 690291041648 reported as GRINNELL CORP. 1/2X11 BLACK NIPPLE. The product appears to be a type of nipple clamp or a sex toy component.

Unfortunately, I couldn't find any detailed information about this specific product, including its intended use, material composition, or manufacturer's instructions. However, based on online marketplaces and retailer listings, it seems that this product is marketed as a novelty item for adult use.

There are no apparent warnings or concerns related to the product itself, but as with any sex toy or adult product, there may be health-related considerations when using it.

In terms of pricing, prices vary depending on the retailer and location. On some online marketplaces, this product is listed for around $10-$20 USD. Please note that prices can fluctuate and may not reflect the current market value.

It's worth noting that some adult products, including those involving clamps or restraints, may carry a health-related disclaimer due to potential risks of injury or infection if not used properly. However, I couldn't find any specific information on this product that would trigger such a warning.

Overall, while I've been able to provide some general information about the product, further details and specific instructions for use should be obtained from the manufacturer or retailer directly.