The Bead Landing Crimp Beads come in a pack of 155 pieces. There are three different assortments in the pack, including two sizes of crimp bead and a crimp tube. They come in different colour varieties. I have tried both the silver and the gold, the latter of which I bought most recently and have pictured here. They are nickel-free and made of plated brass and iron.

If these are all you can afford, you can make them work. I've made them work for me. However, they are NOT the best quality, not by a long shot. These things can and will fall apart. It's really the luck of the draw -- some of them are fine, and others will shatter the second you apply any pressure. In this most recent package of gold-plated ones that I bought, I literally saw one or two already broken in the package. When I used them in a project, one of them was fine, the second one made a huge CRACK when I crimped it. Time will tell if it will hold up.

If you can save up and buy something better, I would highly recommend you buy some sterling silver and gold-filled crimp tubes. They're so much better quality. These are very hit and miss, and they can let you down very easily.