# 3MK Satin Armor Case+ mobile phone case Galaxy S21+ 5G durable design

**URL:** https://aio.lv/en/product--3mk-3mk-satin-armor-case40--4789572
**Data updated:** 2026-06-07 13:14 (EEST)
**Category:** Smartphone Cases
**Manufacturer:** 3MK
**Manufacturer code:** 3mk Satin Armor Case+(40)
**EAN:** 5903108442206
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3mk-3mk-satin-armor-case40--4789572

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The 3MK Satin Armor Case+ is designed for the Galaxy S21+ 5G, offering a durable and protective design. It ensures your device is safeguarded against everyday wear and tear, while maintaining a sleek look. The case is lightweight and easy to grip, providing comfort during use. Its precise cutouts allow easy access to all ports and buttons, making it a practical choice for everyday use.

## Long description

The 3MK Satin Armor Case+ for the Samsung Galaxy S21+ 5G is a high-quality protective accessory engineered to provide robust defense for your smartphone. Combining a durable construction with a refined aesthetic, this case ensures that your device remains shielded from the impacts of daily use, such as scratches, bumps, and accidental drops. Its lightweight profile maintains the slim silhouette of your phone while offering a secure, comfortable grip that prevents slipping.
Advantages
This protective case stands out due to its military-grade durability, which provides reliable shock absorption during unexpected impacts. The material used is resistant to wear and tear, ensuring the case maintains its appearance over time. Furthermore, the ergonomic design enhances the handling of the device, making it feel secure in the hand. The precise engineering ensures that the case fits the phone perfectly, allowing for seamless interaction with the device's features without adding unnecessary bulk.
Suitable for
Daily protection against drops and scratches
Users seeking a balance between slim design and high durability
Maintaining the aesthetic integrity of the Galaxy S21+ 5G
Individuals who prefer a non-slip grip for their mobile device
When it may not be suitable
This case may not be the ideal choice for users who require extreme, heavy-duty industrial protection or full-body coverage including a built-in screen protector. Additionally, those who prefer ultra-thin, minimalist skins that provide almost no physical bulk may find this protective case slightly more substantial than their preference.
Key specifications
Compatibility: Samsung Galaxy S21+ 5G
Material: Durable, impact-resistant polymer
Design: Slim, lightweight, and ergonomic
Access: Precise cutouts for all ports, buttons, and camera lenses
How to use
To install the 3MK Satin Armor Case+, align the camera cutout of the case with the rear camera module of your Galaxy S21+ 5G. Gently press the device into the case, starting from one side and snapping the edges over the corners of the phone until it is securely seated. To remove, gently peel back one of the top corners and lift the phone out of the frame.
What to consider before purchase
Verify your exact phone model to ensure compatibility with the Galaxy S21+ 5G
Consider if you require additional screen protection, as this case focuses on frame and back defense
Check if the case design is compatible with your preferred wireless charging accessories
Usage recommendations
For optimal maintenance, clean the case periodically with a soft, slightly damp cloth to remove dust and oils, ensuring the grip remains effective and the appearance stays pristine.

## Specifications

### Features

| Feature | Value |
|---|---|
| Compatibility | Galaxy S21+ 5G |

### Packaging content

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

## FAQ

### How much does the 3MK Satin Armor Case+ mobile phone case Galaxy S21+ 5G cost, and is it available for purchase?

The price is 12.49 € (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 16.07.2026 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: compatibility, 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/4789572/63912392_large.webp