# 3MK Matt Case Smartphone Case for Realme C31 Black

**URL:** https://aio.lv/en/product--3mk-3mk-matt-case387--4789829
**Data updated:** 2026-07-25 04:16 (EEST)
**Category:** Smartphone Cases
**Manufacturer:** 3MK
**Manufacturer code:** 3mk Matt Case(387)
**EAN:** 5903108471350
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-08-27 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3mk-3mk-matt-case387--4789829

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 12.08.2026 | free |
| Pickup points | 17.08.2026 | 1.79 EUR |
| Courier delivery to door | 17.08.2026 | 4.99 EUR |

## Summary description

Protect your smartphone with the 3MK Matt Case designed for the Realme C31. This black protective case features a stylish matte finish, offering reliable everyday defense against scratches, scuffs, and minor impacts while maintaining a slim profile and secure grip. Ideal for daily use, it ensures easy access to all buttons and ports.

## Long description

Protect your smartphone with the 3MK Matt Case designed specifically for the Realme C31 in black. This stylish and resistant protective case features a modern matte black finish, offering reliable everyday defense against scratches, scuffs, and minor impacts while maintaining a slim profile and secure grip. Ideal for daily use, it ensures seamless operation and easy access to all phone buttons, ports, and camera features.
Advantages
The 3MK Matt Case black combines top performance with a sophisticated aesthetic, transforming your mobile device into an elegant and fashionable accessory. Crafted from innovative thermoplastic polyurethane, the flexible material is pleasant to the touch, effectively absorbs impacts, and retains its original look over time. Certified for high drop resistance under the Absorber125 standard, it withstands multiple drops from significant heights without damaging your phone. Additionally, the case is resistant to dirt, discoloration, and everyday wear, ensuring hygienic cleanliness and long-lasting durability.
Suitable for
Daily protection of the Realme C31 against scratches and drops
Users seeking a slim and stylish matte black mobile accessory
People needing reliable drop resistance and camera edge protection
Convenient wireless charging without removing the cover
When it may not be suitable
This case may not meet the needs of users looking for heavy-duty waterproof protection or rugged industrial armor enclosures. It is also not suitable for those who prefer transparent cases that display the original back color of the phone rather than a solid black finish.
Key specifications
Compatible with Realme C31
Color: Black
Finish: Matte
Material: Thermoplastic polyurethane (TPU)
Drop resistance rating: Absorber125 class
Certifications: PZH and RoHS certified
How to use
To apply the case, simply align your Realme C31 with the inner edges of the cover and gently press the device into place, starting from one corner. Ensure that all buttons and port cutouts match correctly. To clean, you can wash the case with mild soap and water, disinfect it with alcohol-based solutions, or clean it alongside laundry as needed without losing color or structural shape.
What to consider before purchase
Verify that your exact smartphone model is Realme C31
Consider whether you prefer a solid matte black color over transparent designs
Check if wireless charging compatibility is an important feature for your daily routine
Usage recommendations: Regularly remove the case to clean dust and debris from the back of your smartphone to prevent micro-abrasions, and avoid exposing the material to extreme prolonged heat sources.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.05 kg |

## FAQ

### How much does the 3MK Matt Case for Realme C31 Black cost, and is it available for purchase?

The price is 9.99 € (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 12.08.2026 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/4789829/26001052_large.webp