ITEM NAME:2x Glasses Strap Neck Cord Adjustable Sunglasses Eyeglasses String Lanyard Hold Descriptio n Description: 100% brand new and high quality It has adjustable lock, to prevent the glasses drop off Great for eyeglasses,reading glasses, sunglasses, etc Excellent for any occasion such as bike riding, fishing Simple and comfortable to wear The strap is a great choice as a gift to friends Specification: Material: Nylon Color: Black Diameter: Approx. 0.08inch/0.2cm Length: Approx. 27.56inch/70cm Package included: 2 x Glasses strap Note: 1.Please allow a little size error due to manual measurement. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. 2 Pcs Sunglasses Eyeglasses Glasses Strap Neck Cord String Retainer Lanyard.2 Pcs Sunglasses Eyeglasses Glasses Strap Neck Cord String Retainer Lanyard. Great for eyeglasses,reading glasses, sunglasses, etc. It has adjustable lock, to prevent the glasses drop off. We'd like to settle any problem in a friendly manner.