LED Flashing Pet Collar Leash 1)Washable and wterproof. 2)Nylon+fiber,eco-friendly 3)Flashing method:Fast,slow,light up LED Flashing Pet Collar LeashNumber:BW05050401.SizeS:2.5*35/43cm(w*l),flexible in lengthM:2.5*40/48cm(W*L),flexible in lengthL: 2.5*45/53cm(W*L),flexible in lengthXL: 2.5*52/60cm(W*L),flexible in length2.Material:Nylon+fiber,eco-friendly3.Flashing method ;Fast,slow,light up4. ...