SENHAI4 Pcs Waterproof Sunglass Strap with Swimming Diving Floating Neoprene Materials and 4 Pcs Safety Sunglass Straps, Soft Eyewear Retainers for Sport, Reading

Depending on what you want it may be with paying more for a fancier strap. Downside is they don’t grip tightly to the specs which could be a problem if wearing during fast moving sports or hanging them loose around the neck. If you wear Costas, etc. then no, otherwise ok.

My problem...glasses slipping off when doing DIY...solution - this!!!!...I marked down "Value for Money" as I only need one and they come as a pack of 8...I wont ever use the other 7.

Brilliant package with two sets of 4 glasses retainers. Means there's bound to be something that will fit.

Cheap n cheerful. No issues. I just needed for some driving sunglasses and they fine.

Great selection of colours. It grips almost any pair of glasses and they will float when they get dropped in water.

Fist perfectly for kids glasses ( including sun glasses). Also very good for adults

Excellent product. Keeps my specs handy on me.

Great bit off kit