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Slate Glasses
Butterfly TR90 Glasses
$11.80
Frame Color: Tortoise
Transparent Tortoise Black Black
Size: Large (133mm-136mm) (5619 - 140)
Size Guide
Prescription Type
Learn About Different Lens Usages
  • Frame Only
    Frame only - no lenses included
  • Single Vision
    Corrects vision at one distance (near or far)
  • Progressive
    One lens for near, intermediate, and distance vision
  • Bifocals Bifocals information
    Near and distance vision, separated by a distinct line.
  • Reading Glasses
    A dedicated lens for reading tasks
  • Non-Prescription
    No vision correction - just style/protection
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Frame
Slate Glasses
—Tortoise
$11.80
Prescription
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  • Price: Above $10
  • Material: TR90
  • Shape: Cat-Eye
  • Rim: Full Rim
  • Gender: Women
  • Spring Hinge: Yes
  • Adjustable Nosepads: No
  • ED: 55 mm
  • Weight: 32 g
  • Lens Height: 41 mm / 1.61 in
  • Lens Width: 56 mm / 2.20 in
  • Bridge Width: 19 mm / 0.75 in
  • Temple Length: 140 mm / 5.51 in
  • Size: Large (133mm-136mm)
  • Frame Width: 135 mm / 5.31 in
41 mm
19 mm
56 mm
135 mm
140 mm
show in inches
  • Acetate
    Combination of natural and synthetic materials,Rich in colors and textures, Premium textureAdjustability, Hypoallergenic.
  • Our Packaging
    Every pair comes with a protective case, cleaning cloth, and detailed care guide to keep yourglasses looking great.
  • Photochromic Lenses
    Automatically adjusts to light, darkening outdoors and lightening indoors for all-day comfort
  • Transparent Pricing
    No Discount Gimmicks Just Cost Transparency - Always.
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Reviews
5.0
from 1 reviews
  • All(1)
  • ***
    Color: Black
    Rating
    5.0
    Cool Cats
    Cat eyes are my favorite cream. These look very nice on me. Cannot wait to wear them. This company will be highly recommended based on quality in pricing and shipping.
    2/13/2026 3:39 AM
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Vivue’s Promise: Transparent Pricing, Reasonable Profits
Frame
vivue Cost for Frames
Materials + Manufacturing + Quality Inspection
Price
Total Info
Total Cost:
Total Price:
gross margin:
Vivue controls its gross profit margin within 40%.
Where Profits Go
After-Sales Support
Product R&D
Website Operation
Enterprise Development Reserves
lensExtrapop
Because you deserve to know where your money goes
Your Price:
Cost Breakdown for Slate Glasses:
1.Premium Materials
Italian acetate frames: $18
1.67 high-index lenses with anti-reflective coating: $27
2.Ethical Craftsmanship
Precision cutting & hand-polishing: $19
12-step quality control: $3
3.Responsible Logistics
Ocean shipping (to reduce emissions): $2.50
Protective eco-packaging: $4
4.What We Save You
No mall markups (saved: $120)
No middlemen (saved: $60)
Why It Matters:
√ 46% of your payment goes directly to materials
√ 100% factory-direct pricing

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Transparent Pricing, 30-Day Free Refund, 365-Day Free Warranty, Online Customer Support.
Prescription DetailsEdit
SPH CYL AXIS ADD PD
OD - - - - -
OS - - - - -
Slate Glasses | Tortoise $11.80
No hidden costs here. VIVUE lays out your glasses production cost and our fair profit, so you always know what you’re paying for.
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