To perform bulk action the product details

1. Go to the Magento 2 Store Admin panel.
2. On the left navigation bar, click the MYWORLD INTEGRATION menu.
   The menu appears as shown in the following figure:
   
3. Click on Products.
   The MyWorld Products Listing page appears as shown in the following figure:
   
4. Scroll down to the required products and select those products on which you want to perform bulk actions.
5. You can perform 5 bulk actions on products from here:
   1. Add Product
   2. Upload Inventory and Price
   3. Delist Product
   4. Synchronize Status
   5. Delete Product
6. Just click on actions and do the desired bulk actions.