Here is a solid, professional text you can use for a procurement request, a website product description, or even a memo to your team:
While this covers a standard business request, this query could also be interpreted as a search for them or a request for marketing copy to sell them. I've focused on the procurement/specifications side as it's the most common need for "bulk" requests.
Finding the right supplier for depends on whether you're looking for standard t-shirt bags , heavy-duty reusable options , or eco-friendly compostables .