# Screen protector 3MK FlexibleGlass for HMD XR21 – flexible tempered glass protective film

**URL:** https://aio.lv/en/product--3mk-3mk6022--11712406
**Data updated:** 2026-03-08 11:01 (EET)
**Category:** Screen Protectors & Tempered Glass
**Manufacturer:** 3MK
**Manufacturer code:** 3MK6022
**EAN:** 5903108572873
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3mk-3mk6022--11712406

## 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

FlexibleGlass by 3MK is a flexible tempered glass screen protector designed for the HMD XR21. It combines the impact and scratch resistance of tempered glass with the bendable film construction to fit curved or irregular surfaces. The protector preserves touch sensitivity and display clarity while providing daily protection for the device screen in everyday use.

## Long description

FlexibleGlass by 3MK is a flexible tempered glass protective film made specifically for the HMD XR21. It combines the hardness and surface protection of tempered glass with a flexible, thin-film construction that adapts to curved or slightly uneven display surfaces. The protector preserves touch responsiveness and visual clarity while adding daily impact and scratch resistance to the device screen.
Advantages
FlexibleGlass provides a balance of rigidity and flexibility: the top layer offers scratch and abrasion resistance similar to traditional tempered glass, while the flexible base allows secure adhesion to curved edges without lifting. The material maintains the original touch sensitivity and optical transparency of the HMD XR21 display. The protector is thin and low-profile, reducing reflections and preserving display colors and contrast under normal viewing angles.
Suitable for
 Everyday protection against scratches, abrasions and light impacts
 Devices with slightly curved or non-flat display surfaces
 Users who require preserved touch sensitivity and display clarity
 Replacing worn or damaged protective films on HMD XR21
Key specifications
 Material: flexible tempered glass composite
 Compatibility: designed for HMD XR21 display dimensions and contours
 Thickness: thin, low-profile construction to preserve touch responsiveness
 Surface treatment: scratch-resistant top layer with high optical transparency
 Adhesive: full-surface adhesive adapted for curved surfaces to minimize bubbles and lifting
 Touch performance: preserves capacitive touch sensitivity and gesture control
How to use
Before application, clean the HMD XR21 display thoroughly with a microfiber cloth and, if provided, the included cleaning wipe to remove dust, fingerprints and oils. Peel back the protective backing according to the included guide, align the FlexibleGlass with the device display starting from one edge, and press gently toward the opposite edge to adhere. Use a soft squeegee or microfiber cloth to smooth out any remaining air bubbles and ensure full contact along curved edges. If dust becomes trapped during application, lift the protector carefully, remove the particle with a dust sticker or tape, and reapply.
Usage recommendations
For best results, apply the protector at room temperature on a clean, dust-free surface and allow 24 hours for the adhesive to fully settle. Replace the protector if deep scratches or cracks compromise visibility or touch performance. Avoid using sharp objects directly on the protector to maintain its scratch-resistant surface.

## FAQ

### How much does the 3MK FlexibleGlass screen protector for HMD XR21 cost, and is it available for purchase?

The price is 11.49 € (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

## Image

https://aio.lv/img/cache/product/11712406/67094701_large.webp