... 2. weight: 21.4g 3. 100% environmentally 4. Non toxic laundry washing ball: Method of Use: 1) Add clothes into the ... during the wash and rinse cycles. 2) Follow your normal laundry procedures concerning wash times, water temperature, etc. 3) After washing ... well in any water temperature Economic:* Reusable up to 60 laundry loads* Saves water & time by eliminating the need for extra ...