Frame Grips / Hinge Rings (P101)

Unique Hinge Tighteners (Frame Grips) by Pro-Optics:

• Rubber hinge rings provide flexible tension for a secure and comfortable fit.
• To use, simply slip a frame grip over the eyeglass hinges.
• Pins and screws in eyeglass hinges cannot become loose or fall out.

UPC: 075063010105

MSRP: $2.99 each

MADE IN THE USA