***Only applies to multi-warehousing users in ecomdash***
The 'My Warehouse' is the default warehouse that is assigned to your products when they are created in our system and is where your quantity gets set initially. This warehouse cannot be removed in ecomdash.
You can change the name of your Warehouse under Administration -> Warehouses -> Binoculars of 'My Warehouse'. This would then change the name you see inside the product details(binoculars) under Inventory Management for your products.