Chains for eyeglasses; Chains for spectacles; Chains for spectacles and for sunglasses; Eye glass chains; Eyeglass chains and cords; Eyeglass cords; Eyeglass retaining cords; Eyewear accessories, namely, straps, neck cords and head straps which restrain eyewear from movement on a wearer; Eyewear, namely, sunglasses, eyeglasses and ophthalmic frames and cases therefor; Silicone nose pads for eyeglasses