The Amazon price is the best I have found. You will be able to make many many collars wit this much thread. I like Size 10 for collars gives the weight to lay down. Over the last few months I have been making collars for senior missionaries here in Nauvoo for show collars in the show "Rendezvous in Old Nauvoo" for next years cast (2018) I have been giving them to the sewing room. Here are some that I have made with their patterns. Thanks for viewing. This post contains affiliate link.