Size: Outside diameter 2mm-W x 2mm-L Size: Inside diameter 1.2mm Soft Flex® Crimp Tubes are crafted with the professional in mind. We have constructed a crimp tube that is almost twice as thick as others on the market. The sturdier build of the crimp is enhanced by the fact that they are also seamless. Finish your next piece securely with our designer crimps. Available in Copper, Sterling Silver, 14K Gold Filled and Sterling Silver Black Oxidized. 2x2mm Soft Flex® Crimp Tubes are recommended for diameters .014, .019 and .024 beading wire and should be crimped with Regular Crimping Pliers or Magical Crimping Pliers, if using only .019 and .024. Price is based on the current metal market price when goods were purchased. Note: The copper crimp tubes in this collection may have a snug fit. Two wires will work, but three Medium (.019) Soft Flex Beading Wires will likely be too large. If you are securing multiple Medium diameter wires for a project, consider using Gold Filled or Sterling Silver crimps. Not for children under the age of 12.