Is HttpContext.Current.Items thread-safe between Requests?

Question

Suppose one has an HttpHandler that processes each request, and suppose each HttpHandler computes an intermediate result for each request and potentially wants to pass this to a page handler eg via Server.Transfer or Server.Execute via the HttpContext.Items collection

Will each request have a separate copy of HttpContext.Items["sameKey"] when they each reach the same .aspx page?

My concern arises from the fact HttpContext.Current is itself a static property

Answer 1

HttpContext Encapsulates all HTTP-specific information about an individual HTTP request.

Hence each request HttpContext.Items["sameKey"] will be a different copy.