The early german imigrants had many superstitions and believed in lucky symbols and shapes. This weeping heart apeared on bags as well as inlays on their rifles to protect them from harm. Inlay is red wool flanel and can be incorporated into any of our existing possibles bags flap. Pictures shown with inlay on our woodland and trapper beaver tail flap bags. Choose the style bag you want and then choose this inlay option and we will add it to the bag.