This colour/size is temporarily out of stock. For orders placed today we'll get one to you in about a week... or consider another colour if you can't wait.
Bought one of these repair kits from GE. Looks to be the business. You have a plug preloaded on the handy carry tube, so you are ready to shove it in any unfortunate hole in your tyre (that is too big to seal up with liquid tyre sealant) and that's it, job done! Ride on!