RAYSUN Adjustable Anti-Slip DSLR Camera Neoprene Neck Shoulder Strap for Canon, Nikon, Sony, Panasonic, FujiFilm, Olympus, Pentax 1, Universal neck strap for Canon, Nikon, Sony, Panasonic, Fujifilm, Olympus, Pentax SLR/DSLR Camera; comfortable, thicken, widen, well padded with a non-slip backing; 2, Internal Material : Soft Neoprene Padding With Anti-slip Weave; 3, Outer Fabric: Soft woven nylon material; 4, Comfortable, thicken, widen, well padded with a non-slip backing; Fits all Type of quick release neck straps and attaches to the connector; 5, Body length: 21inch(54cm), 110cm length(Max); Width: 4cm.