High quality silicone anti-slip holder for the eyeglasses, ear hook, temple tip holder. 1/3 Pair Eyeglasses Ear Hooks. Suitable for the eyeglasses legs with size more than 3 mm and less than 12.5 mm.
eBay
KZ AE01 Wireless Upgrade Cable Bluetooth-compatible 5.4 HIFI Wireless Ear Hook C PIN Connector With Charging Case
Aliexpress UK
Effectively avoid your eyeglasses slipping down when you are working, daily wear and outdoor activities, such as basketball, running, climbing and riding. And you don't feel sore ears. Fit for most types of eyeglasses and sunglasses.
eBay
KZ AZ09 IEM Bluetooth Adapter,Bluetooth 5.4 Module,Wireless Waterproof Ear Hook Extra,Long Battery Life Cable
Aliexpress UK
Are you still worried about the constant falling of your glasses?. Don't worry, these products can solve your problem. A perfect cushion between ears and glasses, improve your eyeglass wearing experience effectively.
eBay
2.5mm/3.5mm Ear Hook Headset for Walkie Talkie Single Ear Radio Earpiece with Clip Single Earphone with Coiled Cable
Aliexpress UK
U niversal problem that glasses are easy to fall down when they are doing exercise. Fit for almost all kinds of glasses. Silicone material will have a great effect on non-slip. Material: Silicone.
eBay
Walkie Talkie Wireless Mini 3W 400-470Mhz Radio Earphone Radio Beauty Salon Hair Salon Restaurant Ear Hook Small Compact
Aliexpress UK
Silicone Anti-Slip Ear Hooks for slipping onto glasses to prevent your. the arm's of the glasses so that when wearing your glasses, they fit. just over the ear. They appear almost invisible when wearing them.
eBay
1 Pin 2.5mm Earpiece Headset for Motorola Talkabout T200 T260 T600 MH230R MR350R Walkie Talkie with G Shape Ear-Hook and PTT mic
Aliexpress UK
【 Most Glasses Perfectly】 all 6 to 12mm glasses, such as scaffolding eyeglasses, reading glasses, sunglasses, etc. Suitable for sports, work, and daily life. 【Soft & Comfortable】These silicone are soft and comfortable to wear.
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Retevis EEK012 Earpiece Adjustable D-shape Walkie Talkie 2Pin Ear Hook with PTT Mic for Baofeng UV5R Retevis H777 Quansheng UVK5
Aliexpress UK
It can help prevent glasses from slipping, when sweating or working out. Great for the boat, gym, pool, beach, and other activities where losing glasses is a concern. - Fits almost any pair of eyeglasses,, sunglasses.
eBay
5-1PCS 2 PIN Earpiece Headset PTT MIC 1m Ear Hook Walkie Talkie Earbud Interphone Earphone Earpiece for BAOFENG UV5R/KENWOOD/HYT
Aliexpress UK
Fit for most types of eyeglasses and sunglasses. Eyeglasses retainer is soft and elastic, you can install them easily without hurting yourself. Effectively avoid your eyeglasses slipping down when you are working, daily wear and outdoor activities, such as basketball, running, climbing and riding.
eBay
Two Way Radio 2 Pin K Head Soft Ear Hook Earpiece Walkie Talkie Headset with Mic PTT for BaoFeng UV-5R BF-888s Kenwood Retevis
Aliexpress UK