0004039008884

I couldn't find any information on the specific barcode 0004039008884 reported as "Tahta Kalem". It's possible that this is a private or proprietary product, or it may not be widely available.

Without more context or details about the product, I couldn't determine its purpose or intended use. Additionally, I couldn't find any prices associated with this barcode.

As for warnings or concerns related to the product, without further information, I couldn't assess any potential risks or hazards.

If you could provide more context or details about the product, I may be able to help you better.