this is a PRO-RC product:
Made for the TLR 8ight X - TLR 8ight XE - TLR 8ight X elite line of 8th scale parts
Material - 2mm thick carbon fiber
Note: carbon changes color in different light, some angel have a crome tint and others a white tint. When install arm inserts into a used set of arms the inserts may not fit or will be tight because of the arm maybe bend or twisted from running on the track.
This is a option part that is stiffer than the stock plastic insert and stock 2.0mm carbon insert.
Being a thin perfomance part there will be no warrant once this product is installed on the vehicle
Note: take your time installing these inserts and make sure to not overtighten the screws
(never use counter sunk screws with this product)