# Protective back cover case Riff for iPhone 11 Pro Max — soft silicone, red

**URL:** https://aio.lv/en/product--riff-rf-sf-ip11prm-re--3664449
**Data updated:** 2025-12-29 13:41 (EET)
**Category:** Smartphone Cases
**Manufacturer:** Riff
**Manufacturer code:** RF-SF-IP11PRM-RE
**EAN:** 4752219005272
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-25 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-re--3664449

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Soft silicone back cover case by Riff designed for iPhone 11 Pro Max. This red protective case fits the phone's back and sides, offering grip and basic protection against scratches and minor impacts. Slim, flexible design preserves access to ports and buttons while maintaining the device's profile—suitable for everyday use and pocket carry.

## Long description

Protective back cover case by Riff designed specifically for Apple iPhone 11 Pro Max. This super-thin red back cover is made from silicone TPU with a soft-feel surface and preserves the phone’s original size while providing basic protection against scratches, minor impacts and dirt. The case includes an inner protective sticker to prevent marks and is supplied in the manufacturer’s blister package.
Advantages
The case is only 1 mm thick, offering a slim profile that maintains the phone’s original shape and fits precisely to the model’s cutouts. Made from durable TPU silicon-plastic with a soft-feel surface for improved grip, it resists scratches and can be lightly polished after extended use. An interior sticker prevents friction marks; the material is flexible to allow easy installation and full access to buttons and ports.
Suitable for
Everyday protection of Apple iPhone 11 Pro Max
Users who prefer a very slim, low-profile case
Carrying the phone in pockets or bags with minimal bulk
Combining with an LCD or tempered glass screen protector for full-device protection
Key specifications
Manufacturer: Riff
Compatible model: Apple iPhone 11 Pro Max
Material: silicone TPU (silicon-plastic)
Thickness: approx. 1 mm
Color: red
Packaging: original manufacturer blister package
MPN: RF-SF-IP11PRM-RE
EAN: 4752219005272
How to use
Before fitting, do not remove the inner protective sticker. Slide the phone into the case starting from one side and press around the edges until the case snaps into place and aligns with the camera and port cutouts. For best protection, use together with an LCD or tempered glass screen protector. To clean the case, remove the phone and wipe the case with a soft, damp cloth; avoid harsh chemicals.
Usage recommendations
To maintain the soft-feel surface and avoid permanent marks, avoid prolonged contact with abrasive surfaces and regularly clean the case. If marks appear, the TPU material can be gently polished or cleaned according to the manufacturer’s care instructions.

## FAQ

### How much does the Riff back cover 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 — 27 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 Tuesday 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/3664449/6444737_large.webp