Toll tag cover: specially designed holders for the transponders used by motorists or truckers to drive through tolls without stopping. Covers are designed to specifically meet ALL Federal Standards for toll signals to be read right thru the transponder. The plastic cover measures 4"x 4.5" and works with transponders for gated communities, access points and toll roads such as E-Z Pass, I-Pass, and Smart Tag. Metal License plate frame: Cast zinc frame is chrome plated .024 gauge aluminum embossed with two mounting holes on the top of the frame. Standard 6"x12" size. Bottle opener key ring: made with nickel plated brass with a domed decoration and a lobster claw attachment to the split ring.