# Protective Back Cover Case Riff for iPhone 11 Pro Max — Soft Silicone, Carbon Gray Black

**URL:** https://aio.lv/en/product--riff-rf-sf-ip11prm-grbk--3664447
**Data updated:** 2025-12-29 13:41 (EET)
**Category:** Smartphone Cases
**Manufacturer:** Riff
**Manufacturer code:** RF-SF-IP11PRM-GRBK
**EAN:** 4752219005296
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--riff-rf-sf-ip11prm-grbk--3664447

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Back cover case Riff designed for iPhone 11 Pro Max, made of soft silicone in carbon gray black. Provides edge and rear protection against scratches and minor impacts while preserving access to buttons, ports and camera. Slim, flexible design offers a comfortable grip and easy installation/removal, suitable for daily use and commuting.

## Long description

Manufacturer: Riff. Protective Back Cover Case Riff for iPhone 11 Pro Max in carbon gray black is a slim 1 mm protective back cover made from soft TPU silicone with a soft-feeling surface. The case preserves the phone's original size while providing rear and edge protection against minor impacts, dust and scratches. Cutouts and shape are manufactured to fit the listed model precisely. Packed in the original manufacturer's blister package.
Advantages
The soft TPU material provides a pleasant tactile surface and a slim profile (just 1 mm) that keeps the phone lightweight and pocket-friendly. The case absorbs minor shocks and prevents surface scratches, and its durable silicone-plastic composition can be cleaned and polished after use. An inner protective sticker prevents marks during transport — do not remove it before first use. Designed to retain full access to buttons, ports and the camera.
Suitable for
Daily protection against scratches and minor drops for Apple iPhone 11 Pro Max
Commuting and pocket carry where a slim profile is required
Users who prefer a soft-feel silicone cover with precise cutouts
Key specifications
Manufacturer: Riff
Model compatibility: Apple iPhone 11 Pro Max
Material: Soft TPU silicone (silicon-plastic)
Thickness: 1 mm
Color: Carbon Gray Black
MPN: RF-SF-IP11PRM-GRBK
EAN: 4752219005296
How to use
Align the case with the phone so the camera, buttons and ports match the cutouts, then press the phone gently into the TPU cover until it sits firmly around all edges. For full front protection use together with an LCD screen protector or tempered glass. Keep the inner protective sticker in place until you start using the case to avoid transit marks.
Usage recommendations
Clean the case with a soft cloth and mild soap if needed; avoid abrasive cleaners. If polishing is required, use a non-abrasive polishing method suitable for TPU materials. Do not remove the internal sticker before initial installation.

## FAQ

### How much does the Riff Back Cover Case for iPhone 11 Pro Max cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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 Wednesday 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: Cash payment, 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 Riff 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 Riff 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/3664447/6444716_large.webp