> ## Documentation Index
> Fetch the complete documentation index at: https://docs.batchrelay.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Small Acrylic Keychain

> Order one two-sided small acrylic keychain from separate prepared front and back assets.

`acrylic-keychain-small` revision `1` produces one 1.5 × 1.875 inch keychain
per quantity.

| Required role | Exact ratio | Example prepared pixels |
| ------------- | ----------- | ----------------------- |
| `front`       | `4:5`       | 1600 × 2000             |
| `back`        | `4:5`       | 1600 × 2000             |

```json theme={null}
{
  "product": { "id": "acrylic-keychain-small", "revision": 1 },
  "quantity": 1,
  "assets": [
    { "role": "front", "url": "https://cdn.example.com/orders/keychain-front.jpg", "pixel_width": 1600, "pixel_height": 2000 },
    { "role": "back", "url": "https://cdn.example.com/orders/keychain-back.jpg", "pixel_width": 1600, "pixel_height": 2000 }
  ]
}
```

`front` and `back` are separately required semantic assets. Do not collapse
them into `artwork` or assume that a provider’s private node names are public
API contracts.