Step 1 : Sign In to MarketPlace

https://www.notion.so/cstechmk/How-to-Setup-Your-Marketplace-6a9316c5f655479180dc1a621535b4bd#332a57a313d44a04ae54710ce9ed8061

Step 2 : Mouse Hover on Master

https://www.notion.so/cstechmk/How-to-Manage-Product-Attribute-e4907ecb2c90421881dcc2098382c8b6#3711404bf863485980437765f201e7a4

Step 3 : click "Product Categories"

Step 4 : Click to Add Product Type Values

Step 5 : Select Main/Custom Attributes to show under category

Step 6 : Newly Added Product type values

Step 7 : Click Edit

Step 8 : Edit Product Type Values

Step 9 : Click Delete to Delete the Product Type