From time to time, Clara enjoys a relaxing moment with a warm bath and a good book. She will play calm classical tunes on the record player and light a few candles around the bath. To wash her skin, she enjoys using this silkgrass sponge. "This sponge is completely natural and biodegradable," she says. "It is wonderful for both your skin and the environment." The sisters' natural biodegradable sponge is made of silkgrass and has an approximate diameter of 10 cm. "Rinse the sponge thoroughly in clean water after use," reminds Clara kindly.