“These are a bit like head torches. You wonder how you managed before you had one. I often walk around with binoculars, a camera and wearing a hat. Add removing and holding sunglasses to glass or photograph something and you soon find you need four or five hands. Being able to let your sunglasses dangle round your neck helps no end. Easy to fit, very light weight and comfortable (and cheap in this case). Only downside was no choice on colour, so pot luck with a random selection. Mine were turquoise and yellow!”