690291041495

I couldn't find any information on the specific barcode 690291041495 reported as "GRINNELL CORP. 1/2 X3-1/2 BLACK NIPPLE". This is likely due to the fact that this product seems to be a novelty or adult toy, and not a widely available consumer product.

However, I can provide some general information on breast milk storage bags and nipples.

Grinnell Corporation is a company that specializes in producing medical supplies, including breast milk storage bags and breast shields. Their products are designed for safe and sanitary breast milk expression and storage.

The 1/2 x 3/2 size nipple is a common size used for breast pumps and manual expression. The black color may indicate that it's a disposable or pre-sterilized version of the product.

As for prices, they can vary depending on the retailer, location, and availability. On online marketplaces like Amazon, breast milk storage bags and nipples can range from $5 to $20 per package, depending on the brand, quality, and quantity.

There are no specific health-related warnings or concerns related to this product, as long as it's used according to the manufacturer's instructions and guidelines for safe breast milk expression and storage. However, it's essential to note that improper use of breast milk storage bags and nipples can lead to contamination, spoilage, or other health issues.

One important disclaimer to mention is that breast milk products, including storage bags and nipples, are not suitable for infants who are not breastfed. The World Health Organization (WHO) recommends using breast milk storage bags and nipples only for expressing and storing breast milk for the mother's own use, or for donating to authorized breastfeeding programs.

In summary, while I couldn't find detailed information on the specific product, breast milk storage bags and nipples are widely available and generally considered safe when used properly. If you have any further questions or concerns, please consult with a healthcare professional or the manufacturer's guidelines.