What each code means
In an inscription such as RB4387 6399 ···□·· 145 you'll find these five details:
Refresh your Ray-Ban RB4387 glasses with a pair of original arms, with the finish matching the selected color.
The RB4387 uses original Plastic arms with the Ray-Ban logo. Before you buy, check the model, color code and length on the inside inscription.
Read the inscription on the inside of your own frame to correctly identify each code.
In an inscription such as RB4387 6399 ···□·· 145 you'll find these five details:
Follow the visual guide and make the swap step by step.
That's why we show you how to check the model, color and length, list what's included in the pair and clearly state that screws are not included.
ReplacementLenses has been a certified EssilorLuxottica distributor since 2018.
Right and left Ray-Ban arm with original logo.
Clear check of the color code and the 145 mm length.
Coverage against manufacturing defects and specialist support.
Looking to give your eyewear a fresh and stylish upgrade? Discover our standout product, the Ray-Ban 4387 Arms-Temples. Relish the unmistakable aesthetics and comfort of Ray-Ban, the leaders in the eyewear accessories industry.
This product offers an ideal size suitable for any user, with temple lengths of 145 mm. Its square shape adds a modern, contemporary flair, perfect for those looking to stay ahead in fashion trends.
The Ray-Ban 4387 Arms-Temples are noted for their crafted material. Both the front and the arms are made of durable and lightweight nylon, allowing for a comfortable fit and a secure grip for prolonged wear. This material ensures a robust, long-lasting product that stands the test of time.
We know everyone has a color that represents them, which is why we offer a wide variety of colors for the glasses’ front. Choose from our styles in 601 – BLACK, 6399 – TRANSPARENT BLUE, 6477 – TRANSPARENT, 6572 – TRANSPARENT GREY, 6573 – LIGHT BROWN, 6574 – TRANSPARENT VIOLET, and 710 – HAVANA. Whatever your choice, you’ll find the perfect shade to reflect your personality.
With the Ray-Ban 4387 Arms-Temples, you will always be a step ahead in trend and comfort. Not only are you investing in a quality, long-lasting product, but you are also adding an essential accessory that will enhance your style and confidence.
Don’t wait any longer; discover the impact of wearing the acclaimed Ray-Ban 4387 Arms-Temples on your glasses. Experience superior sophistication, comfort, and durability while keeping your vision protected and clear.
Remember Ray-Ban when you think of quality. Remember the Ray-Ban 4387 Arms-Temples when you think of style.

We only show reviews for this product. If you've already bought it, tell us how the fit, color and installation went.
The price is for a complete pair: original Ray-Ban right and left arms.
The length usually appears at the end of the inscription on the inside of the arm. Select the same measurement shown on your current frame.
No. Screws are offered as an optional add-on because many frames allow you to reuse the existing ones.
Original replacement arms may use a different manufacturing number, even though their shape, size, color and compatibility match the RB4387.
You can, but we recommend selecting the frame's color code to keep a uniform finish.
Your review of Ray-Ban RB4387