Dryer ball 1. Material: Non phthalate PVC 6P free 2. Size:D:11cm 3. Certificate: Pass EN71, CE, ... ASTM, SGS 4. OEM/ODM 1. Name: dryer ball, washing ... ball, laundry balls2. Material: Non phthalate PVC 6P free3. Packing: PVC box, OPP bag, Net ... fabricsMethod of Use1.simply place both dryer balls into dryer along with your normal laundry load, ...