You are buying 500 1/2 pound Red wiggler mix Live delivery is guarantee They will be shipped USPS first class with a tracking number .PLEASE be there to accept delivery if there is a problem I will need to be notified within 2 hours of the delivery if that is not met no refunds will be issued.99% of the deliveries there is no issues ,,,any questions please ask that is what I am here for. On delivery I will include my personal phone number for direct access . I have a lot of questions about the size of the worms, they are much smaller thene night crawlers, also when you receive the worms they will be dehydrated from there journey as they are shipped in sterile dry material.Place them on top of your moist bedding material and let them burrow in, if they try to escape place a bright light over them to force them to burrow in the bedding they like the darkhttps://www.youtube.com/watch?v=XVjTwkrVhtY&t=7sNo delivery to Hawaii