Whistling

In stock

Eyeglasses

Whistling Eyeglass frames have a semi-round shape to match most faces. Made of high quality cellulose acetate material, it's guaranteed to last in style and quality.

Measurement: 52-20-143

Frame Width: 140mm (Wide)

Material: Ultem

We offer 2 types of lenses: polycarbonate and high-index lenses. Please see details below: 

Polycarbonate lenses

  • Lighter,...
$79.00
-
+
$79.00

Whistling Eyeglass frames have a semi-round shape to match most faces. Made of high quality cellulose acetate material, it's guaranteed to last in style and quality.

Measurement: 52-20-143

Frame Width: 140mm (Wide)

Material: Ultem

We offer 2 types of lenses: polycarbonate and high-index lenses. Please see details below: 

Polycarbonate lenses

  • Lighter, thinner, and unbreakable
  • Resilient and impact-resistant
  • Built-in UV filters
  • Anti-scratch and anti-reflective

High-Index lenses

  • Thinner lenses designed for strong prescriptions
  • 1.67 is recommended for sphere from 6.00 to 9.00
  • Anti-scratch and anti-reflective

SHIPPING

We currently only ship within the USA and all shipping is free!

PROCESSING TIMES

Your order will be processed within 1 – 3 days depending on the type of lenses that you order. Below is the estimated delivery which includes the processing times.

Type of Lenses Estimated Delivery
Non-Prescription 5-7 business days
Single – Vision Prescriptions 7-10 business days
Specialized Lenses (1.74 high-index) 10-14 business days

RETURNS & EXCHANGES

Your satisfaction is guaranteed. If you are not satisfied for any reason, you can request a refund or an exchange within 30 days of receipt. Email us at help@kaioptics.com and we will get started on the return or exchange process.

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Customer Reviews

5 Based on 1 Reviews
5 ★
100% 
1
4 ★
0% 
0
3 ★
0% 
0
2 ★
0% 
0
1 ★
0% 
0
Write a Review

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Your input is very much appreciated. Share it with your friends so they can enjoy it too!

EH
11/07/2018
Erika H.
United States

Light in weight

I'd been looking for a pair that I can wear comfortably at home. Lightly-weighted frame so you barely feel them on. Less mark you see on your nose even after wearing it for hours!! seems to be flexible materiel so would not get broken that easily, too. I prefer frames with nose parts but happened to find out those are easy to break the wired connection. But this model's nose parts are built sturdy as well!! I am so glad that I found this website.Go for this!

Customer Reviews

5 Based on 1 Reviews
5 ★
100% 
1
4 ★
0% 
0
3 ★
0% 
0
2 ★
0% 
0
1 ★
0% 
0
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

EH
11/07/2018
Erika H.
United States

Light in weight

I'd been looking for a pair that I can wear comfortably at home. Lightly-weighted frame so you barely feel them on. Less mark you see on your nose even after wearing it for hours!! seems to be flexible materiel so would not get broken that easily, too. I prefer frames with nose parts but happened to find out those are easy to break the wired connection. But this model's nose parts are built sturdy as well!! I am so glad that I found this website.Go for this!