Hello and thank you for looking.  Up for purchase is a Light Smoked Plastic Bicycle Chain Guard Without Hardware.  It's new, but has been out of its original packaging and has some fine scratches so please use the pictures as part of the description...

I personally installed this chain guard on a 20" Mongoose bicycle as pictured to show how it fits, but it may or may not fit on a similar 20" bicycle.  Hardware is not included, so you'll need to supply the clamps that are shown in pictures 8 through 10.

PLEASE NOTE:  You are purchasing ONLY a replacement chain guard.  The hardware and bicycle in the pictures are not included.

Shipping will be US Postal Service with Delivery Confirmation.