I recently purchased some wonder clips (not that brand) but they are the same product. I have around 75 all up, the 50 I purchased were from Fabric Trove and they are pretty cheap. However I found this listing for a cute tin to place them in with over 100 clips. Really great price on Amazon and free shipping. Amazon.
I use them when I apply zips, doing over locking and any garment construction. No more pin pricks and a great accessory for your sewing kit.
