... 2,dryer ball material : PVC 3.dryer ball PACKING : COLOR BOX 4,dryer ball reduce the time ITEM : The PVC washing dryer balls ... feature :1, ITEM Name: washing dryer ball, washing ball, laundry balls , Material: phthalate free ... for all fabrics .5, The function of the dryer ball : completrly recyclable dryer balls : reduce drying time and save energy ; ...