# Screen protector 3MK FlexibleGlass Max for Samsung S21 FE 5G (G990) — black, hybrid glass with reinforced edges

**URL:** https://aio.lv/en/product--3mk-3mk-flexibleglass-max-black255--10498543
**Data updated:** 2026-02-12 21:57 (EET)
**Category:** Screen Protectors & Tempered Glass
**Manufacturer:** 3MK
**Manufacturer code:** 3mk FlexibleGlass Max Black(255)
**EAN:** 5903108497688
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3mk-3mk-flexibleglass-max-black255--10498543

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

FlexibleGlass Max by 3MK is a screen protector designed for the Samsung S21 FE 5G (model G990). It combines hybrid glass with reinforced edges for improved impact resistance while maintaining touch sensitivity and clarity. The protector fits the device model precisely, protects the display from scratches and minor drops, and is intended for everyday use to preserve screen integrity.

## Long description

FlexibleGlass Max by 3MK is a screen protector tailored for the Samsung S21 FE 5G (G990). The hybrid glass construction with reinforced edges is engineered to provide improved impact resistance while preserving the phone's touch sensitivity and display clarity. The protector is precisely cut to match the device dimensions, offering everyday protection against scratches, minor drops and wear without noticeably altering screen colors or responsiveness.
Advantages
The hybrid glass surface balances hardness and flexibility to absorb shocks and reduce the risk of cracks. Reinforced edges add localized strength where impacts commonly occur, improving resistance to chipping. The thin profile maintains original touch sensitivity and supports accurate gesture control. Optical clarity and anti-reflective properties minimize loss of screen brightness and preserve visual detail.
Suitable for
Daily protection of Samsung S21 FE 5G display against scratches and light impacts
Users who want a near-original touch experience with added edge protection
Phone owners seeking a precise-fit, low-profile protector that keeps screen clarity
Replacement of worn or damaged protectors to restore scratch resistance
Key specifications
Material: hybrid glass construction combining glass and flexible layers for impact absorption
Edge design: reinforced edges to improve resistance to chipping and localized impacts
Thickness: thin profile to retain touch sensitivity and gesture accuracy
Optical properties: high clarity with anti-reflective characteristics to reduce glare
Compatibility: precise fit for Samsung S21 FE 5G screen dimensions and curved edge areas where applicable
How to use
Before application, clean the device display thoroughly with a lint-free cloth and the included cleaning materials to remove dust, oils and fingerprints. Align the protector with the screen edges and cutouts, then apply from one side using gentle pressure to avoid trapping air bubbles. If small bubbles remain, smooth them toward the nearest edge with a soft card or cloth. Allow the protector to settle for several hours to ensure full adhesion at the reinforced edges.
Usage recommendations
The protector is intended for everyday protection; avoid exposing the phone to extreme impacts beyond minor drops. Clean the surface regularly with a microfiber cloth and avoid abrasive cleaners. If the protector becomes visibly cracked or severely scratched, replace it to maintain optimal display protection.

## FAQ

### How much does the 3MK FlexibleGlass Max — Samsung S21 FE 5G screen protector cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All 3MK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized 3MK service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10498543/52610139_large.webp