I read all the reviews on these straps and decided to buy them although there were several reviews of the pins not holding, this does not seem to be true I found that if not, do not check that the pin has entered the hole, it will fall out. The only thing I would recommend is if you can raise the bar I'm up to the last two holes.
Polarized Bluetooth Audio Sunglasses - Flows: Open-Ear Speakers, Extended Battery Life, UVA & UVB Protection, Smart Glasses for Men & Women β Bruno Style (Matte Black)
6 Review
πΆοΈ GELETE Bluetooth Sunglasses: Music, Calls & Polarized Lenses for Men & Women
3 Review
πΆοΈ Bose Frames: Black Audio Sunglasses with Bluetooth Connectivity and Open Ear Headphones
3 Review
π HTC Vive Tracker (3.0) Triple Pack
3 Review