Eyeglass Holder Frienda 10 Pieces Floating Eyewear Retainer Durable Neoprene Sunglass Strap Shop CKANDAY 10 Pack Floating Sunglass Straps, 10 Colors Durable Floating Eyewear Retainer Nonslip Neoprene Soft Eyeglass Straps Holder for Sports... Wide applications: the eyewear straps are suitable for eyeglass frames whose arm width is 4 - 8 mm/ 0.16 - 0.31 inch and are not suitable for metal frames; The neoprene eyewear holder allows you to enjoy yourselves when rock climbing, cycling, hiking, travelling, fishing, surfing, boating, etc. Soft and durable material: the soft eyeglass straps are made of quality neoprene, which are elastic, soft and durable, making you feel comfortable when wearing and allowing you to use for a long time Neoprene Sunglass Strap-Floating Glasses Strap Eyewear Retainer For Men Women And Kids Easy to Use: you can insert your eyeglass frame into both end of strap, and slide it up and down to achieve optimal fixing effect; The floating sunglasses straps can effectively keep the glasses in place and you can wear them on the head or around the neck to avoid missing your eyeglasses; For specific installation steps, please refer to the second picture 6 Pcs Duty Belt Keepes with Double Snaps, Nylon Belt Holde, Belt Keepes fo Duty Belt, Secuity Tactical Belt fo 2-2.25 Belts, Fixing Police Militay Belt Accessoies