sunglass strap Material:SBR Slips over and grips to the ‘arms’ of most sun and reading glasses. Can be used as a neck strap for the glasses, when not in use. Can be pulled forward on the glass arms, to secure them to the wearer’s head. Depending on the weight of the glasses, the strap will help them to float in water. When worn, the strap back becomes a walking billboard’ — right at eye level. 2 mm neoprene. 35 mm x 20 mm (-/+ 3% variability) neoprene, covered both sides with jersey ().

sunglass strap