The large silicone nose pads on my crown lens glasses are still causing pain on the bridge of the nose because the frame and glasses are too heavy together. So I bought that. One side is finely screwed, the other side insert is deformed and looks like it's either melted or just deformed. There is no way to insert into a threaded connection and there is no threaded hole. Using it with just the inside attached seems like a big improvement. So if you're lucky and get one with screw mounts in good condition, they should work just fine. But it's not mine. I will not be returning it and I will not be ordering another pair. Possibly poor quality control.
Enema Bag Kit For Colon Cleansing With Silicone Hose (2 Quart, Open Top) - Red
36 Review
Enema Shower System For Enhanced Cleanliness
26 Review
Upgraded Metal Core Silicone Air Chamber Eyeglass Nose Pads - Anti-Slip Replacement Kit For Glasses, 15X8Mm Screw-In Design (5 Pairs, Silver)
30 Review
Insulin Cooler Travel Case By Yarwo - Diabetic Medication Organizer With 2 Ice Packs For Insulin Pens And Other Supplies, Black
26 Review
Contact lenses Bausch & Lomb PureVision 2, 6 pcs., R 8.6, D 2.75
80 Review
Contact lenses Bausch & Lomb Ultra, 3 pcs., R 8.5, D -4.25
32 Review
COOLMAX Fiber Non-Binding Crew Socks For Women With Extra Wide Top - Multipack From MediPeds
20 Review
Contact lenses Bausch & Lomb PureVision 2, 6 pcs., R 8.6, D -2
72 Review