Wristband : Low cadmium,low lead,no AZO dye, Material: cotton,elastic,nylon, spandex,cashmere,and so on. Make to order wristband:Matetial: cotton,spandex, polycotton, cashmere and elastic band.Size, weight, and color: various, make to order or with samples.Logo: can made by computer embroidery; woven; print and so on.We provide OEM service , too. elastic wristband