Baldwin 0425034 Adjustable Ball Catch, Unlacquered Vintage Brass Security is important to us, and whether you are protecting valuables, loved ones, or both, Baldwin's 0250 model security door guard can help. Designed to allow your door to be opened up to four inches while maintaining security Baldwin knows that peace of mind is important, and with quality door security, it's that much easier to achieve The product is manufactured in China