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

# Introduction

> Structures of Metafields and Metaobjects

**Our bundle configurations use metafields and metaobjects to store and manage bundle data.**

This documentation explains:

* Available metafields
* Custom design integration
* Data structure for each bundle type
* Code snippets for implementation

## Data Structure and Code Examples

<CardGroup cols={1}>
  <Card title="Fixed Bundle" icon="boxes-stacked" horizontal href="/data-structures/fixed-bundles">
    Pre-set product combinations using Shopify Native API - access metaobjects to show bundled products
  </Card>

  <Card title="Multi Variant Bundle" icon="grid-2-plus" horizontal href="/data-structures/multi-variant-bundles">
    Each variant contains different bundled variants using Shopify Native API - access metaobjects to show variant contents
  </Card>

  <Card title="Mix and Match Bundle" icon="rectangles-mixed" horizontal href="/data-structures/mix-and-match-bundles">
    Give the customer the option to choose products from a list of options
  </Card>

  <Card title="Volume Bundle" icon="layer-group" horizontal href="/data-structures/volume-bundles">
    Add tiered discounts to products
  </Card>

  <Card title="Cross Sell Bundle" icon="arrows-cross" horizontal href="/data-structures/cross-sell-bundles">
    Define products that goes well together and cross sell the products on the PDP
  </Card>
</CardGroup>