... silicone dots on both sides 1.Material: Polyester 2.Width:3MM-100MM 3.Color: Optional 4.Feature: Elastic (1)High elasticity (2 ... widths available as follows in stock for customers' urgent order.3mm, 5mm, 8mm,10mm,12mm,15mm,18mm,20mm,22mm,25mm,28mm ... ,50mm,55mm,60mm,65mm,70mm,75mm,80mm,85mm,90mm,95mm,100mm,110mm, 120mm. antislip bra strap