# Tempered Glass Screen Protector 3MK HardGlass Max Lite for Samsung Galaxy A21 — 1 pc

**URL:** https://aio.lv/en/product--3mk-3mk-hg-max-lite134--4784674
**Data updated:** 2026-03-07 14:55 (EET)
**Category:** Screen Protectors & Tempered Glass
**Manufacturer:** 3MK
**Manufacturer code:** 3mk HG Max Lite(134)
**EAN:** 5903108250498
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3mk-3mk-hg-max-lite134--4784674

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Tempered glass screen protector 3MK HardGlass Max Lite designed for Samsung Galaxy A21. Single-piece pack provides edge-to-edge protection for the display surface, resisting scratches and everyday wear. Thin, transparent tempered glass maintains touch sensitivity and clarity while protecting the screen from impacts and minor drops. Suitable for replacing worn protectors or adding factory-level screen protection.

## Long description

Tempered Glass Screen Protector 3MK HardGlass Max Lite for Samsung Galaxy A21 is a single-piece tempered glass film designed to cover the display surface edge-to-edge. The thin, transparent glass preserves display clarity and touch responsiveness while providing resistance to scratches, everyday wear and minor impacts. This protector is suitable for replacing a worn protector or adding an extra layer of factory-level protection to the device screen.
Advantages
The HardGlass Max Lite tempered glass offers high transparency and maintains original screen colors and brightness. Its slim profile does not interfere with touch sensitivity or gesture recognition. The surface treatment increases scratch resistance and helps repel fingerprints and light smudges, simplifying cleaning. Designed for full-coverage placement, the glass minimizes visible edges and maintains a stable fit on the Samsung Galaxy A21 display.
Suitable for
 Everyday protection against scratches and abrasions
 Maintaining original touch sensitivity and screen clarity
 Replacing aged or damaged screen protectors
 Protecting the display during minor drops and impacts
Key specifications
 Material: Tempered glass
 Coverage: Edge-to-edge coverage for the device display
 Thickness: Slim profile optimized for touch responsiveness
 Surface: Oleophobic treatment to reduce fingerprints and smudges
 Compatibility: Designed for Samsung Galaxy A21 display dimensions
 Package contents: Single protective glass sheet
How to use
Clean the device screen thoroughly with a microfiber cloth and any included alcohol wipe to remove dust and oils. Peel off the protective backing from the tempered glass, align the protector with the device edges and cutouts, then place it onto the screen starting from one edge and gently press toward the opposite side to eliminate air bubbles. Use a soft card or cloth to smooth remaining bubbles; if necessary, lift the glass slightly to remove trapped dust and reapply.
Usage recommendations
For best results, apply the protector in a dust-free environment and ensure the screen is completely dry before application. Replace the tempered glass if it shows visible cracks or deep scratches to maintain maximum protection. Avoid using harsh chemicals on the oleophobic surface to prolong its fingerprint-resistant properties.

## Specifications

### Features

| Feature | Value |
|---|---|
| Compatibility | Galaxy A21 |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the 3MK HardGlass Max Lite — Screen Protector for Galaxy A21 cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 21.07.2026 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/4784674/25995809_large.webp