# TROIKA COS10/BK Black Red Keychain 40mm x 98mm 23g

**URL:** https://aio.lv/en/product--troika-cos10bk--11461048
**Data updated:** 2026-01-14 13:15 (EET)
**Category:** Travel Accessories
**Manufacturer:** TROIKA
**Manufacturer code:** COS10/BK
**EAN:** 4024023035814
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--troika-cos10bk--11461048

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The TROIKA COS10/BK keychain features a sleek black and red design. Measuring 40mm in width and 98mm in height, it is lightweight at just 23g. Ideal for everyday use, this keychain combines style with functionality, making it a perfect accessory for organizing your keys.

## Long description

The TROIKA COS10/BK Black Red Keychain combines a compact form with a modern two-tone design. At 40mm wide and 98mm high, and weighing only 23g, this keychain is designed for everyday carry without adding bulk. The combination of black and red materials gives clear visual contrast while keeping a slim profile suitable for pockets, bags, or attaching to belt loops.
Advantages
This keychain offers a balanced mix of lightweight construction and durable materials, providing reliable key organization with minimal weight. Its compact dimensions make it unobtrusive when carried, and the contrasting black and red finish improves visibility, helping to locate keys quickly. The straightforward design supports easy handling and attachment to rings or clips.
Suitable for
Everyday key organization for home, office, and vehicle keys
Carrying on key rings, bag zippers, or belt loops
Gifts or promotional giveaways requiring a practical accessory
Key specifications
Overall dimensions: 40 mm (width) × 98 mm (height)
Weight: 23 g
Color: black and red two-tone design
Form factor: slim, elongated key tag
How to use
Attach keys to the keyring or secure the keychain to a clip, zipper pull, or belt loop. The lightweight build ensures it remains comfortable during daily use. Use the contrasting colors to quickly identify your key set among other items. Periodically check the attachment points for wear to ensure continued secure use.
Usage recommendations
For prolonged life, avoid exposing the keychain to strong solvents or prolonged direct sunlight. Regularly inspect the ring or connector and replace if any deformation or damage is visible to maintain safe and reliable key carrying.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.023 kg |
| Package weight | 49 g |
| Height | 98 mm |
| Width | 40 mm |
| Product colour | Black, Red |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the TROIKA COS10/BK Keychain cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 72 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 02.07.2026 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 TROIKA 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 TROIKA 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/11461048/66132175_large.webp