---
title: "B.2 - How to add custom attributes to twin objects"
url: "https://help.timly.com/en/article/add-custom-attributes-to-twins"
language: "en"
last_updated: "2024-03-11T14:11:01.165Z"
---

# B.2 - How to add custom attributes to twin objects

In Timly, [**attributes defined within a category**](https://help.timly.com/en/article/how-to-add-attributes-to-root-category) are displayed both on the '[**blueprint**](https://help.timly.com/en/article/how-to-track-manage-identical-items)' template and its individual twin objects. This means that the attributes specified in a root category can be managed within each individual twin. If you would like to customise these attributes further, you can do so for every twin, which gives you a large degree of flexibility in how you manage your records.