Give your glasses a much tighter comfortable grip.
eBay
10/5/3pcs 2 PIN Earphone Headset PTT MIC 1m Ear Hook Walkie Talkie Earbud Interphone Earpiece for BAOFENG UV5R/KENWOOD/HYT
Aliexpress UK
It is suitable for both kids' and adults' glasses. Premium Quality silicone material used.
eBay
3.5 Mm Single Earpiece Ear-hook Earphone With Spiral Cable Walkie Talkie Headset Polices Military Earphone
Aliexpress UK
Our ear hooks help everyone to resolve the universal problem of glasses tending to slip down, unintentionally. Such as: playing sports, working out, running/jogging, constantly moving place to place and etc.
eBay
10-1PCS 2 PIN Earpiece Headset PTT MIC 1m Ear Hook Walkie Talkie Earbud Interphone Earphone for BAOFENG UV5R/KENWOOD/HYT
Aliexpress UK
Our ear hooks help everyone to resolve the universal problem of glasses tending to slip down, unintentionally. Such as: playing sports, working out, running/jogging,constantly moving place to place and etc.
eBay
3.5 Mm Single Earpiece Ear-hook Earphone With Spiral Cable Walkie Talkie Headset Polices Military Earphone
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
2 Pin PTT Ear Hook Earpiece Earphone MIC For MIDLAND Walkie Talkie G6/G7/G8/G9 GXT550 GXT650 LXT80, LXT110, LXT112 CB radio
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.
eBay
AI Translator Earbuds Bluetooth 5.4 Noise Cancelling Two-Way Voice Translator Ear Hook 144 Languages Translation Earphones
Aliexpress UK
High quality silicone anti-slip holder for the eyeglasses, ear hook, temple tip holder.
eBay
AI Translator Earbuds Bluetooth 5.4 Noise Cancelling Two-Way Voice Translator Ear Hook 144 Languages Translation Earphones
Aliexpress UK
😎【Stretchy &High Applicability】: Stretchy flexible eyeglasses ear sleeves are wide fit most sizes of kids and adults’ glasses or sunglasses; reading glasses. Durable and easily removed when you do not use it.
eBay
2PCS Mini Walkie Talkie Wireless Ear-Hanging Talker Earphone For Beauty Hair Salon Restaurant Ear Hook Small Two-way Radios
Aliexpress UK