Frequently Asked Questions
Are these frames prescription-ready?
What face shape works best with rectangle eyeglasses?
How durable are acetate eyeglass frames?
What's included with these eyeglasses?
How should I clean and care for acetate frames?
What are the frame measurements?
Compare With Similar Frames
How the MODERN PLASTICS I MUTUAL Eyeglasses stacks up against the closest alternatives we carry.
- Same affordable price range ($29.79-$31.53)
- Same quality acetate construction
- Same one-year warranty and included case
- Virtually identical price ($30.29)
- Updated PLASTICS II design language
- Same prescription-ready acetate construction
- Same budget-friendly price range ($30.29-$31.43)
- Modern Optical quality and warranty
- Acetate construction with prescription compatibility
Read the full comparison
PLASTICS I MUTUAL vs. Similar Budget Acetate Frames
If you're considering the PLASTICS I MUTUAL, you might also be looking at other frames in Modern Optical's affordable acetate lineup. Here's how the MUTUAL compares to its closest alternatives in our catalog.
PLASTICS I MUTUAL vs. PLASTICS I COSMO
Both frames are part of the original PLASTICS I collection and share the same price point (around $29.79), acetate construction, and one-year warranty. The key difference is frame shape: the MUTUAL features a classic rectangle design that's particularly flattering for round faces, while the COSMO offers a different silhouette. If you prefer the professional, angular look of rectangle frames and want maximum versatility across different settings, the MUTUAL is the stronger choice.
PLASTICS I MUTUAL vs. PLASTICS II REMOTE
The PLASTICS II REMOTE ($30.29) represents the next generation in Modern Optical's budget line. While both frames offer prescription-ready acetate construction at virtually the same price, the REMOTE features updated styling from the PLASTICS II collection. Choose the MUTUAL if you prefer the proven, classic rectangle shape and the original PLASTICS I aesthetic. The REMOTE may appeal if you're looking for a slightly more contemporary design language, though both deliver excellent value.
PLASTICS I MUTUAL vs. PLASTICS II BALANCE
At $30.29-$31.43, the PLASTICS II BALANCE is another close competitor in terms of price and quality. Like the MUTUAL, it's made from durable acetate and comes with Modern Optical's warranty and protective case. The deciding factor comes down to frame shape and personal style preference. The MUTUAL's rectangle design is a safe, professional choice that works well for round faces and business settings, while the BALANCE offers a different look that may suit different facial features or style preferences.
Why Choose the PLASTICS I MUTUAL?
The MUTUAL stands out for its versatile rectangle shape, which is widely considered the most universally flattering and professional frame style. It's an excellent choice if you're looking for affordable, prescription-ready frames that work equally well at the office, at home, or out on the weekend. The three matte color options (Black, Tortoise, Burgundy) give you flexibility to match your personal style, and the full-rim acetate construction ensures your lenses are securely held while remaining comfortable for all-day wear.
At a Glance
PLASTICS I COSMO Eyeglasses
Pros:
- Same affordable price range ($29.79-$31.53)
- Same quality acetate construction
- Same one-year warranty and included case
Cons:
- Different frame shape may not suit all face types as well as the MUTUAL's rectangle design
- Fewer color options depending on availability
PLASTICS II REMOTE Eyeglasses
Pros:
- Virtually identical price ($30.29)
- Updated PLASTICS II design language
- Same prescription-ready acetate construction
Cons:
- Different styling may not appeal to those preferring the MUTUAL's classic rectangle look
- Potentially different size/fit depending on model
PLASTICS II BALANCE Eyeglasses
Pros:
- Same budget-friendly price range ($30.29-$31.43)
- Modern Optical quality and warranty
- Acetate construction with prescription compatibility
Cons:
- Different frame shape and style from the MUTUAL
- May have different sizing that doesn't fit all face shapes equally well



