reusable article of unitary construction for dispensing conditioner for fibrous materials in an automatic laundry dryer and / or washer or similar container for fibrous materials , comprising a first layer of magnetized , substantially form retaining sheet material such as soft rubber , adapted to forcibly , magnetically engage an inner metal surface of said dryer and / or washer in form - retaining relationship therewith and secured thereto in overlying relationship a second layer of sorptive material , e . g ., foam plastic , natural or synthetic sponge for receiving the conditioner .