Ma keychains opangidwa mwapadera ndi zowonjezera zomwe zimaphatikiza magwiridwe antchito ndi luso. Zopangidwa kuchokera ku zinthu zofewa monga ulusi wa polyester, zoseweretsa zazing'onozi zimabwera m'mitundu yosiyanasiyana, makulidwe, ndi mitundu, zomangiriridwa ku mphete za ma key kuti zikhale zosavuta kunyamula.