925 sterling silver. Tubes are available in two sizes: outer diameter: 1.8 mm, inner diameter: 0.7mm, length: 1.8 mm (also available gold-plated) or outer diameter: 2.0 mm , inside diameter: 1.0 mm, length: 2.2 mm. Sold in packs of 100. When pressing the tubes it is best to use the wires intended. The smaller size fits 0.35mm wire and the bigger 0.45mm wire.
Cards and Finnish Netbank payments accepted
Orders dispatched within one business day
Domestic and international delivery