> ## 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.

# Memory Mates

> Choose a physical size and order a portrait or landscape template render as one finished print.

Memory Mates are one public product family with two immutable size variants.
The rendered artwork determines orientation. Callers do not select portrait or
landscape as a product or option.

| Product ID         | Physical output | Accepted artwork | Fulfillment target        |
| ------------------ | --------------- | ---------------- | ------------------------- |
| `memory-mate-5x7`  | 5 × 7 inches    | `5:7` or `7:5`   | `print-5x7` revision `1`  |
| `memory-mate-8x10` | 8 × 10 inches   | `4:5` or `5:4`   | `print-8x10` revision `1` |

Both variants use revision `1`, support `lustre`, `pearl`, and `deep-matte`,
and have `template_requirement: "required"`. The `artwork` must be the managed
artifact from a succeeded Batch Relay template render. Supply its `asset_id`
and matching `template_render_id`. A raw URL or unrelated managed asset is
rejected.

```json theme={null}
{
  "product": { "id": "memory-mate-5x7", "revision": 1 },
  "quantity": 1,
  "options": [{ "option_id": "paper", "value": "lustre" }],
  "assets": [{
    "role": "artwork",
    "asset_id": "bra_rendered_memory_mate",
    "template_render_id": "render_memory_mate"
  }]
}
```

A 1500 × 2100 artifact is portrait. A 2100 × 1500 artifact is landscape. Both
are valid for `memory-mate-5x7`. Batch Relay validates the ratio and preserves
the exact rendered geometry on the order.

The Memory Mate product ID remains on the order and audit record. Provider
routing receives the pinned standard-print fulfillment target and the finished
artwork. It never receives a provider-specific Memory Mate SKU.

The older orientation-specific and multi-asset Memory Mate IDs remain internal
historical records. They are not listed by the public catalog and cannot be
used for new quotes or orders.