How much does this cost to the nearest dollar?

National Hardware Chain Door Stops, 1 Pack, Zinc Plated
Product Description National Hardware Chain Door Stops, Zinc Plated From the Manufacturer For screen and storm doors. National Hardware's Chain Door stop is designed to restrict screen and storm door opening. Manufactured from steel for durability. Can be used on wood or aluminum storm and combination doors. For interior and exterior applications Spring minimizes shock loads from heavy winds. Helps protect against damage to closer and/or door Designed to absorb shock, preventing wind damage to screen and storm doors and door closers 0 0 Brand National Hardware, Mounting Type Door Mount, Material Wood, Aluminum, Color Zinc Plated, Style Updated Packaging, Dimensions LxWxH 2 x 4 x 5 inches, Finish Type Zinc, Pieces 1

Price is $
Price: $6.49