Collect and reuse normal non compostable plastic bags.
Alternatively, large black garbage bags.
You start by carefully folding a bag length wise, reducing it to a flattened strip.
With scissors you make “comb” cuts alond longest side of the strip, turn around the strip and make as many alternating cuts on the opposite side.
To make the cut easier, you can use “open” staples on the edges of the strip of the flattened striped bag.
After cutting and removing any staples open the algae gently.
Stefano Arienti was born in Asola, in the province of Mantua, in 1961. Graduated in agriculture, he approached art under the guidance of Corrado Levi and made his debut in the mid-eighties at Brown Boveri (a former factory used as a meeting place and experimentation by many young artists) in Milan, where he now lives and works.