These tiny crimp tubes work with our Beadalon wires to create "Tin Cup" style necklaces (where there are beaded stations with bare wire in between). Just slide a crimp on the wire, flatten with your chain nose pliers, add your beads, and flatten another crimp on the other side. Then you can leave as much exposed wire as you like, and repeat the process.
Special Note: These tiny crimp tubes have holes on these are .030 mm, our wires will only pass through them once. You can not use them for traditional crimping on the ends of jewelry unless you are using a .015 or thinner wire.