Adapter is generic brand. Made in China. Adapter is new and never been used. Pentax M42 to Pentax K lens mount adapter. Good quality. Made of metal. It allows focus to infinity. Adapter comes with a removal tool as pictured.
This adapter will allow you to use most universal screw mount manual focus lenses on Pentax K, KA KR A mount cameras, such as Super Program, K1000 etc.
Shipping is free within USA and $7 worldwide via USPS first class air mail service worldwide.
Please note that if you order more then one adapter, you get a discount.