What each code means
In an inscription such as RB3947V ··· ···□·· 140 you'll find these five details:
A pair of compatible arms, made to fit the RB3947V frame. Choose the arm color you prefer.
These compatible arms are made for the RB3947V. Before you buy, check the model and length on the inscription inside your frame.
Read the inscription on the inside of your own frame to correctly identify each code.
In an inscription such as RB3947V ··· ···□·· 140 you'll find these five details:
Follow the visual guide and make the swap step by step.
We explain how to check the model and length, what's included in the pair, and that screws are not included.
Arms made to fit the RB3947V.
Over 600,000 glasses restored and customers in more than 50 countries.
Clear check of the model and the 140 mm length.
Coverage against manufacturing defects and specialist support.
Explore the Ray-Ban 3947V ROUND GAZE Compatible Arms – Temples, the ideal solution for those looking to refresh or customize their Ray-Ban glasses. These arms, while not original, provide a high-quality alternative that ensures a perfect fit and unparalleled style. Specially designed for the Ray-Ban 3947 model, these arms stand out with their elegant round shape and metal construction, offering durability and comfort.
Available in a range of colors, these arms allow you to find the style that best suits your personal preferences. From the classic and sophisticated color 2500 – ARISTA to the brilliant and clean finish 2501 – SILVER, and the modern and versatile 2946 – BLACK ON ARISTA, each option is designed to complement both your eyeglass frame and individual style.
With a length of 140, these temples provide a comfortable and secure fit, ideal for prolonged use. Comfort is a key factor when it comes to eyewear, and these arms do not disappoint. Their metallic construction ensures not only longevity but also adds a touch of elegance and sophistication characteristic of the Ray-Ban brand.
By choosing Ray-Ban 3947V ROUND GAZE Compatible Arms, you’re opting for an affordable and high-quality product that allows you to personalize your eyewear to your liking without compromising on style or comfort. This product is perfect for those wanting to replace damaged arms or those looking to experiment with new looks.
In today’s competitive world of fashion accessories, the ability to modify and update parts of your glasses, like arms, provides a significant advantage. It not only extends the life of your favorite glasses but also gives you the freedom to express your personal style uniquely and dynamically.
In short, Ray-Ban 3947V ROUND GAZE Compatible Arms represent an excellent choice for those seeking quality, style, and functionality at an accessible price. With their thoughtfully crafted design and versatile color options, these arms will not only meet but exceed your expectations, making them a smart choice for any Ray-Ban eyewear user.

Ratings posted by customers for the Ray-Ban RB3947V Round Gaze. We show the most recent ones.
“Good quality.”
Published review“The product is firmly packed.”
Published reviewThe price is for a complete pair: right and left arm.
No. They are independently manufactured compatible arms, made to fit the RB3947V. They are not manufactured or authorized by Ray-Ban.
The length usually appears at the end of the inscription on the inside of the arm. Check that it matches your current frame.
The compatible arm colors we have for this model. On the product page you'll also see the original frame colors they match.
No. Screws are offered as an optional add-on because many frames allow you to reuse the existing ones.
Your review of Ray-Ban RB3947V Round Gaze