These glasses are so light you'll easily forget you're wearing them. They are also very comfortable, at least for me. Made entirely of very thin plastic, they feel (and look) fragile. But if you don't mind that look and feel, they probably aren't brittle in the sense that they're easy to break. The plastic they're made of is pretty flexible and flimsy, so I think you can sit on them and maybe even step on them without hurting them.
Nooz Optics Armless Reading Glasses - Rectangular Shape | 6 Vibrant Colors and 5 Corrective Lenses
41 Review
VisionGlobal Bifocal Reading Glasses Blue Light Blocking For Men And Women - Stylish Retro Oval Computer Readers
22 Review
VisionGlobal Blue Light Blocking Glasses For Women/Men, Anti Eyestrain, Computer Reading, TV Glasses, Stylish Square Frame, Anti Glare
38 Review
5 Pairs Reading Glasses - Standard Fit Spring Hinge Readers For Men & Women | NORPERWIS
37 Review
Contact lenses Bausch & Lomb PureVision 2, 6 pcs., R 8.6, D 2.75
80 Review
TotLogic Sulfate Free Bubble Bath For Kids & Baby, 8 Oz - Calming Lavender, Natural, Gentle & Hypoallergenic With Antioxidants & Botanicals, Paraben-Free Phthalate-Free No Sulfates
20 Review
Yomandamor Mens Coolmax Ankle Wide Stretched Diabetic Socks With Seamless Toe,5 Pairs
34 Review
Yomandamor Women's Bamboo Diabetic Socks - 5 Pairs of Quarter-Length, Breathable Socks with Seamless Toe and Cushioned Sole
41 Review