# Clear tempered glass screen protector 3MK HardGlass Max Lite for Oppo A57 (6.56") – 1 pc

**URL:** https://aio.lv/en/product--3mk-3mk-hardglass-max-lite-black575--10499185
**Data updated:** 2026-03-07 15:20 (EET)
**Category:** Screen Protectors & Tempered Glass
**Manufacturer:** 3MK
**Manufacturer code:** 3mk HardGlass Max Lite Black(575)
**EAN:** 5903108499842
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3mk-3mk-hardglass-max-lite-black575--10499185

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Tempered glass clear screen protector 3MK HardGlass Max Lite designed for Oppo A57 (compatible with A57 4G, A57 5G, A57e, A57s) with a maximum screen size of 6.56". Provides impact and scratch resistance while preserving touch sensitivity and display clarity. Single-piece pack, transparent material suitable for everyday protection against drops and abrasions.

## Long description

Clear tempered glass screen protector 3MK HardGlass Max Lite for Oppo A57 (6.56") is a single-piece transparent protector designed to fit Oppo A57 models (including A57 4G, A57 5G, A57e, A57s) with a maximum screen size of 6.56". The 0.3 mm tempered glass preserves display clarity and touch sensitivity while adding impact and scratch resistance for everyday protection against drops and abrasions.
Advantages
HardGlass Max Lite offers a high level of surface hardness (9H) and is tempered at 400°C to absorb scratches and cracks, protecting the phone display and edges. The glass features an oleophobic coating that reduces fingerprints and greasy stains and ensures smooth finger glide. Inviscid-Sil adhesive covers the entire surface for precise fit on flat and curved screens, enabling bubble-free installation and comfortable adjustment. The product is certified by the National Institute of Hygiene and meets RoHS requirements, indicating safety for users and compliance with environmental standards.
Suitable for
Everyday screen protection against scratches and minor impacts
Users who want a crystal-clear display with preserved touch sensitivity
Owners of Oppo A57 models with up to 6.56" screens (A57 4G, A57 5G, A57e, A57s)
People who prefer easy, bubble-free installation on curved-screen phones
Key specifications
Protector type: Clear tempered glass
Material thickness: 0.3 mm
Surface hardness: 9H
Screen compatibility: up to 6.56" diagonal
Surface coating: oleophobic (anti-fingerprint)
Adhesive type: full-surface Inviscid-Sil for bubble-free fit
Colour: transparent
How to use
Before applying the tempered glass, clean the display thoroughly using the included wet and dry wipes and a dust-removal sticker if provided. Peel off the protective backing from the adhesive side, align the glass with the phone screen and gently place it from one edge to the other. The Inviscid-Sil adhesive will spread across the surface; press gently to remove any remaining air and ensure full contact. If small bubbles remain, push them toward the nearest edge. Allow a short settling time before using the phone to ensure full adhesion.
Usage recommendations
For best results, apply the protector in a dust-free environment and at room temperature. Avoid repeatedly removing and reapplying the glass, as this can reduce adhesive performance. Replace the protector if it becomes deeply scratched or cracked to maintain optimal screen protection and touch responsiveness.

## Specifications

### Features

| Feature | Value |
|---|---|
| Protector type | Clear screen protector |
| Brand compatibility | OPPO |
| Compatibility | A57 4G, A57 5G, A57e, A57s |
| Maximum screen size | 6.56 " |
| Hardness | 9H |
| Protection features | Impact resistant, Scratch resistant |

### Weight & dimensions

| Feature | Value |
|---|---|
| Thickness | 0.3 mm |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |
| Warranty period | 2 year(s) |

### Packaging content

| Feature | Value |
|---|---|
| Package type | Carton |
| Cleaning cloth | Yes |
| Smoothing card | Yes |
| Quantity per pack | 1 pc(s) |

### Performance

| Feature | Value |
|---|---|
| Material | Tempered glass |
| Product colour | Transparent |

## FAQ

### How much does the 3MK HardGlass Max Lite clear screen protector for Oppo A57 cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 20.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: protector type, brand compatibility, maximum screen size, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10499185/55493332_large.webp