# Bundle [](https://bookstack.iconography.co.uk/uploads/images/gallery/2024-09/hzbimage.png) This tab is used to setup and manage the contents of a Bundle. A Bundle is a composite product made up of multiple simple Variants (e.g. Variants without [Customisations](https://bookstack.iconography.co.uk/books/categories/page/customisation "Customisation")).
This tab will only show if the Product Type has been set to Bundle on the [Product](https://bookstack.iconography.co.uk/books/categories/page/product "Product") tab
## SetupPricing for Bundles is more complex than for simple Variants. The total price for a Bundle will be the sum of all of the Bundle Contents plus any additional pricing set at the Bundle level.
### BundleField | Purpose |
SKU | *A unique identifier for the Bundle* |
Retail (inc VAT) | *A surcharge added to the total price of the Bundle Contents* *Defaults to 0* |
Retail Offer (inc VAT) | *A surcharge added to the total price of the Bundle Contents (this will supersede the Retail field), if enabled by the Offer Start/Expiry* *Defaults to 0* |
Trade (ex VAT) | *A surcharge added to the total price of the Bundle Contents for [Trade Customers](https://bookstack.iconography.co.uk/books/customers/page/trade-customers "Trade Customers")* *Defaults to 0* |
Trade Offer (ex VAT) | *A surcharge added to the total price of the Bundle Contents (this will supersede the Retail field), if enabled by the Offer Start/Expiry for [Trade Customers](https://bookstack.iconography.co.uk/books/customers/page/trade-customers "Trade Customers")* *Defaults to 0* |
RRP | *An absolute value for the RRP, to show on the website* |
Postage Surcharge | *An additional cost which will be applied at delivery for all orders which include this product* |
Free Shipping | *Determines whether this product receives free shipping* *This will only apply to orders within which all items have this enabled* |
Width (cm) | *Dimension of the product* |
Depth (cm) | *Dimension of the product* |
Length (cm) | *Dimension of the product* |
Height (cm) | *Dimension of the product* |
Volume (m3) | *Dimension of the product* |
Weight (Kg) | *Dimension of the product* |
Offer Start | *Date from which the Retail/Trade Offer price should apply* *If left blank, the Retail/Trade Offer price will apply unless an expiry date has been set in the past* |
Offer Expiry | *Date until which the Retail/Trade Offer price should apply* *If left blank, the Retail/Trade Offer price will apply unless an start date has been set in the future* |
Field | Purpose |
Group name | *The name of the Group, e.g. 'Chairs' or 'Table', or 'Apples' and 'Oranges'* *Bundle Components within the same group will be presented to the customer as options, e.g. to choose between three different tables* |
Mandatory | *Whether this is a mandatory part of the Bundle* *If set to 'no', the customer will be able to select 'Not Required' when making their purchase* |
Qty Included | *How many of this SKU should be included within the Bundle* *It is possible to enter the same SKU more than once, with different quantities* |
Retail | *Retail price of the Bundle Component* *This will default to the Retail price of the selected SKU code, but may be edited* |
Trade | *Trade price of the Bundle Component* *This will default to the Trade price of the selected SKU code, but may be edited* |