Rock N Lock, Inc is the manufacture of the Rock N Lock Doorstop. Available at Ace Hardware and other fine retailers, including online sources.Rock N Lock, Inc is activally searching to expand its market share and we welcome any company interest, with regards to our distribution/wholesale opportunities.The Rock N Lock Doorstop is the leading competitor to all wedge doorstop product(s) and has proven to be "The longest lasting, easiest to use and best in design and style".Material: Santaprene rubberColor: NaturalStyles: OnePackaging: Formed clam shellCard: Eye catching four color with real pictures and detailed instructions.Rock N Lock, Inc has several other products being finalized and will be available for distribution in the following months.